| 01/28/2012Saturday, January 28 | Michael Jackson THE IMMORTAL World Tour | Los Angeles | Staples Center | | |
| 01/28/2012Saturday, January 28 | They Might Be Giants | Los Angeles | Royce Hall | | |
| 01/28/2012Saturday, January 28 | Mint Condition | Los Angeles | Club Nokia | | |
| 01/28/2012Saturday, January 28 | Matt Skiba | Hollywood | Troubadour | Mike Park, Vittu | |
| 01/28/2012Saturday, January 28 | The Young Rapscallions | Hollywood | Roxy | The Shakers | |
| 01/28/2012Saturday, January 28 | Hotel Diablo | Hollywood | Key Club | Betty Moon, Skarlett | |
| 01/28/2012Saturday, January 28 | Mint Condition | Los Angeles | Club Nokia | | |
| 01/28/2012Saturday, January 28 | Midnite | Santa Ana | Galaxy Concert Theatre | Native Vibes | |
| 01/28/2012Saturday, January 28 | Secret Chiefs 3, Dengue Fever | Santa Ana | Galaxy Concert Theatre | | |
| 01/28/2012Saturday, January 28 | Allstar Weekend | Anaheim | HOB Anaheim | Hollywood Ending, The After Party | |
| 01/28/2012Saturday, January 28 | Skrillex | Hollywood | Hollywood Palladium | | |
| 01/28/2012Saturday, January 28 | The Adicts | West Hollywood | HOB Los Angeles | World Inferno Friendship Society | |
| 01/28/2012Saturday, January 28 | DSB | San Juan Capistrano | The Coach House | Alter Ego, Atomic Jones | |
| 01/28/2012Saturday, January 28 | Dramarama | Redondo Beach | Brixton South Bay | Curd | |
| 01/29/2012Sunday, January 29 | Michael Jackson THE IMMORTAL World Tour | Los Angeles | Staples Center | | |
| 01/29/2012Sunday, January 29 | Don Ye | Hollywood | Roxy | | |
| 01/29/2012Sunday, January 29 | World Reggae Fest 2012 | Hollywood | Key Club | | |
| 01/29/2012Sunday, January 29 | Bishop John W. Hanes & Change | Anaheim | HOB Anaheim | | |
| 01/29/2012Sunday, January 29 | Red9 | Anaheim | HOB Anaheim | Flake, 100 Proof, Kavan | |
| 01/29/2012Sunday, January 29 | Ray Sidney and Firm Soundation | West Hollywood | HOB Los Angeles | | |
| 01/29/2012Sunday, January 29 | Allstar Weekend | West Hollywood | HOB Los Angeles | | |
| 01/29/2012Sunday, January 29 | Queensryche's Geoff Tate | San Juan Capistrano | The Coach House | David Maldonado | |
| 01/30/2012Monday, January 30 | I Hate You Just Kidding | Santa Ana | Galaxy Concert Theatre | | |
| 01/30/2012Monday, January 30 | BreakThru Entertainment Presents | Anaheim | HOB Anaheim | | |
| 01/30/2012Monday, January 30 | Steel Panther | West Hollywood | HOB Los Angeles | | |
| 01/31/2012Tuesday, January 31 | Jessie Baylin | Hollywood | Troubadour | The Watson Twins | |
| 01/31/2012Tuesday, January 31 | Overdoz | Hollywood | Roxy | | |
| 01/31/2012Tuesday, January 31 | Cassadee Pope of Hey Monday | Hollywood | Key Club | | |
| 01/31/2012Tuesday, January 31 | Metal101 | Anaheim | HOB Anaheim | Slippery When Jersey | |
| 01/31/2012Tuesday, January 31 | Scale The Summit | Hollywood | Whiskey a Go Go | Sea Of Skies | |
| 02/01/2012Wednesday, February 1 | Club Lucky | Anaheim | HOB Anaheim | | |
| 02/01/2012Wednesday, February 1 | The Jayhawks | San Juan Capistrano | The Coach House | Abigail Washburn | |
| 02/02/2012Thursday, February 2 | Doomtree | Hollywood | Troubadour | 2Mex | |
| 02/02/2012Thursday, February 2 | Ghost | Hollywood | Roxy | Blood Ceremony | |
| 02/02/2012Thursday, February 2 | MUTEMATH | Los Angeles | Club Nokia | | |
| 02/02/2012Thursday, February 2 | August Burns Red | Anaheim | HOB Anaheim | | |
| 02/02/2012Thursday, February 2 | The Dealers | Anaheim | HOB Anaheim | | |
| 02/02/2012Thursday, February 2 | The Fresh Beat Band | Anaheim | The Grove of Anaheim | | |
| 02/02/2012Thursday, February 2 | Keller Williams | San Juan Capistrano | The Coach House | Sarah Wallace | |
| 02/02/2012Thursday, February 2 | Lisa Loeb & Jill Sobule | Redondo Beach | Brixton South Bay | Whitney Steele | |
| 02/03/2012Friday, February 3 | Martin Sexton | Los Angeles | El Rey Theatre | | |
| 02/03/2012Friday, February 3 | Eleanor Friedberger | Hollywood | Troubadour | Dominant Legs | |
| 02/03/2012Friday, February 3 | Hyper Crush | Hollywood | Roxy | | |
| 02/03/2012Friday, February 3 | Martin Sexton | Los Angeles | El Rey Theatre | Adam Gontier | |
| 02/03/2012Friday, February 3 | Seedless | Santa Ana | Galaxy Concert Theatre | Simpkin Project, Ease Up | |
| 02/03/2012Friday, February 3 | David Choi | Santa Ana | Galaxy Concert Theatre | | |
| 02/03/2012Friday, February 3 | Wild Child (The Doors Tribute) | Anaheim | HOB Anaheim | Kofi Baker's (Cream Tribute) | |
| 02/03/2012Friday, February 3 | Richie Furay | San Juan Capistrano | The Coach House | Dave Silver Band | |
| 02/04/2012Saturday, February 4 | Steve Watts & the Humboldt All Stars | Hollywood | Troubadour | Naïve Melodies, Slips Into Space | |
| 02/04/2012Saturday, February 4 | VHS or Beta | Hollywood | Roxy | | |
| 02/04/2012Saturday, February 4 | moe. | Los Angeles | Club Nokia | Keller Williams | |
| 02/04/2012Saturday, February 4 | Emilie Autumn | Los Angeles | El Rey Theatre | | |
| 02/04/2012Saturday, February 4 | Wild Records Show | Santa Ana | Galaxy Concert Theatre | Luis and The Wildfires | |
| 02/04/2012Saturday, February 4 | Roots Foundation | Anaheim | HOB Anaheim | | |
| 02/04/2012Saturday, February 4 | Live Lava Live | Anaheim | HOB Anaheim | Meekakitty, Nanalew & Friends | |
| 02/04/2012Saturday, February 4 | As You Were | Anaheim | HOB Anaheim | Amherst Aisle | |
| 02/04/2012Saturday, February 4 | August Burns Red | West Hollywood | HOB Los Angeles | | |
| 02/04/2012Saturday, February 4 | Whiteboy And The Average Rat Band | Hollywood | Whiskey a Go Go | Sweet Mojo | |
| 02/04/2012Saturday, February 4 | Lisa Loeb, Jill Sobule | San Juan Capistrano | The Coach House | Tara Porter | |
| 02/04/2012Saturday, February 4 | English Beat | Redondo Beach | Brixton South Bay | | |
| 02/05/2012Sunday, February 5 | Where's the Band | Hollywood | Troubadour | | |
| 02/05/2012Sunday, February 5 | Bishop John W. Hanes & Change | Anaheim | HOB Anaheim | | |
| 02/06/2012Monday, February 6 | Polaris At Noon | Santa Ana | Galaxy Concert Theatre | | |
| 02/06/2012Monday, February 6 | Steel Panther | West Hollywood | HOB Los Angeles | | |
| 02/07/2012Tuesday, February 7 | D.R.U.G.S. | Hollywood | Troubadour | Hit The Lights | |
| 02/07/2012Tuesday, February 7 | V Nasty | Hollywood | Roxy | | |
| 02/07/2012Tuesday, February 7 | Justin Hines | Los Angeles | Club Nokia | | |
| 02/07/2012Tuesday, February 7 | Full Metal Jackets | Los Angeles | The Wiltern | | |
| 02/07/2012Tuesday, February 7 | Thee Silver Mt. Zion Memorial Orchestra | Santa Ana | Galaxy Concert Theatre | | |
| 02/07/2012Tuesday, February 7 | ZO2 | Hollywood | Whiskey a Go Go | Iomega, Jameson | |
| 02/07/2012Tuesday, February 7 | Comedy Nite | San Juan Capistrano | The Coach House | | |
| 02/08/2012Wednesday, February 8 | Thee Silver Mt. Zion Memorial Orchestra | Hollywood | Troubadour | Matana Roberts | |
| 02/08/2012Wednesday, February 8 | The Wanted | Hollywood | Roxy | | |
| 02/08/2012Wednesday, February 8 | Machine Gun Kelly | Hollywood | Key Club | | |
| 02/08/2012Wednesday, February 8 | D.R.U.G.S. | Anaheim | HOB Anaheim | Hit the Lights | |
| 02/08/2012Wednesday, February 8 | Groundation | San Juan Capistrano | The Coach House | Phat Reggae Dub Status | |
| 02/09/2012Thursday, February 9 | Joss Stone & Dave Stewart "More Love" | Hollywood | Troubadour | | |
| 02/09/2012Thursday, February 9 | Estelle | Hollywood | Key Club | Stacy Barthe | |
| 02/09/2012Thursday, February 9 | Anthony Green | Los Angeles | El Rey Theatre | The Dear Hunter | |
| 02/09/2012Thursday, February 9 | Dr. Dog | Santa Ana | Galaxy Concert Theatre | | |
| 02/09/2012Thursday, February 9 | AcropolisRPM Showcase | Anaheim | HOB Anaheim | | |
| 02/09/2012Thursday, February 9 | Enuff Znuff | Hollywood | Whiskey a Go Go | Dead End Gypsies | |
| 02/09/2012Thursday, February 9 | Terri Clark | San Juan Capistrano | The Coach House | Jay Nixon | |
| 02/09/2012Thursday, February 9 | Nikki Costa | Redondo Beach | Brixton South Bay | Fallen Riviera | |
| 02/10/2012Friday, February 10 | ALO | Hollywood | Troubadour | Nicki Bluhm & The Gramblers | |
| 02/10/2012Friday, February 10 | 2012 Artists in Music Awards | Hollywood | Key Club | Donny B Lord, Katie Cole | |
| 02/10/2012Friday, February 10 | The Fab Four | Los Angeles | Club Nokia | | |
| 02/10/2012Friday, February 10 | HOT 92.3 LOVE AFFAIR 2012 | Universal City | Gibson Amphitheatre | | |
| 02/10/2012Friday, February 10 | Nikka Costa | San Juan Capistrano | The Coach House | D, Delmos Wade | |
| 02/10/2012Friday, February 10 | The Tubes | Redondo Beach | Brixton South Bay | | |
| 02/10/2012Friday, February 10 | Uli Jon Roth in Dive | Redondo Beach | Brixton South Bay | | |
| 02/11/2012Saturday, February 11 | The Bolts w/ Lido Beach | Hollywood | Roxy | Jennel Mundorf | |
| 02/11/2012Saturday, February 11 | Excision | Los Angeles | Club Nokia | Liquid Stranger, Lucky Date | |
| 02/11/2012Saturday, February 11 | Young the Giant | Los Angeles | The Wiltern | | |
| 02/11/2012Saturday, February 11 | HOT 92.3 LOVE AFFAIR 2012 | Universal City | Gibson Amphitheatre | | |
| 02/11/2012Saturday, February 11 | Bob Marley Tribute Tour Groundation | Los Angeles | El Rey Theatre | THE LIONS | |
| 02/11/2012Saturday, February 11 | DJ Quik & Suga Free | Santa Ana | Galaxy Concert Theatre | | |
| 02/11/2012Saturday, February 11 | Noch Romantica con Ramon Ayala | Anaheim | HOB Anaheim | | |
| 02/11/2012Saturday, February 11 | Monte Pittman | Hollywood | Whiskey a Go Go | | |
| 02/11/2012Saturday, February 11 | Mariachi Vargas de Tecalitian | Anaheim | The Grove of Anaheim | | |
| 02/11/2012Saturday, February 11 | Which Ones Pink? | San Juan Capistrano | The Coach House | Jonny Relic | |
| 02/11/2012Saturday, February 11 | Atomic Punks | Redondo Beach | Brixton South Bay | | |
| 02/11/2012Saturday, February 11 | Beautease in Dive | Redondo Beach | Brixton South Bay | | |
| 02/12/2012Sunday, February 12 | Joan Sebastian | Universal City | Gibson Amphitheatre | | |
| 02/12/2012Sunday, February 12 | Dawne White and Friends | Anaheim | HOB Anaheim | | |
| 02/12/2012Sunday, February 12 | Noch Romantica con Ramon Ayala | Anaheim | HOB Anaheim | | |
| 02/12/2012Sunday, February 12 | Gospel Brunch | West Hollywood | HOB Los Angeles | | |
| 02/12/2012Sunday, February 12 | Silent Civilian | Hollywood | Whiskey a Go Go | Mureau, Fight the War | |
| 02/12/2012Sunday, February 12 | Will Downing | Anaheim | The Grove of Anaheim | | |
| 02/12/2012Sunday, February 12 | ALO | San Juan Capistrano | The Coach House | Nicki Bluhm & The Gramblers | |
| 02/13/2012Monday, February 13 | Wale & Miguel | Hollywood | Key Club | BJ The Chicago Kid, Bridget Kelly | |
| 02/13/2012Monday, February 13 | Polaris At Noon | Santa Ana | Galaxy Concert Theatre | | |
| 02/13/2012Monday, February 13 | Steel Panther | West Hollywood | HOB Los Angeles | | |
| 02/14/2012Tuesday, February 14 | You Me At Six, The Swellers | Hollywood | Troubadour | Twin Atlantic, We Are The Ocean | |
| 02/14/2012Tuesday, February 14 | Jon B | Hollywood | Key Club | Amber Alert'em, 3RDegree | |
| 02/14/2012Tuesday, February 14 | Zappa Plays Zappa | Anaheim | HOB Anaheim | | |
| 02/14/2012Tuesday, February 14 | Ms. Lauryn Hill | Hollywood | Hollywood Palladium | | |
| 02/14/2012Tuesday, February 14 | Martina McBride | Los Angeles | Nokia Theatre | | |
| 02/14/2012Tuesday, February 14 | Dr. Acula | Hollywood | Whiskey a Go Go | The Devastated | |
| 02/14/2012Tuesday, February 14 | Big Head Todd & The Monsters | San Juan Capistrano | The Coach House | Roger Clyne | |
| 02/15/2012Wednesday, February 15 | David Nail | Hollywood | Troubadour | | |
| 02/15/2012Wednesday, February 15 | Tommy Emmanuel | Los Angeles | Club Nokia | | |
| 02/15/2012Wednesday, February 15 | Bombay Bicycle Club | Los Angeles | El Rey Theatre | The Darcys, Lucy Rose | |
| 02/15/2012Wednesday, February 15 | Anvil | Hollywood | Whiskey a Go Go | Mentors | |
| 02/15/2012Wednesday, February 15 | Don Carlos | San Juan Capistrano | The Coach House | Phat Reggae Dub Status | |
| 02/16/2012Thursday, February 16 | My Brightest Diamond | Hollywood | Troubadour | Lavendar Diamond | |
| 02/16/2012Thursday, February 16 | Don Carlos | Hollywood | Key Club | | |
| 02/16/2012Thursday, February 16 | Lenny Kravitz | Los Angeles | Nokia Theatre | Raphael Saadiq | |
| 02/16/2012Thursday, February 16 | G. Love & Special Sauce | West Hollywood | HOB Los Angeles | | |
| 02/16/2012Thursday, February 16 | Flesh N Bone | Hollywood | Whiskey a Go Go | | |
| 02/17/2012Friday, February 17 | Viza | Hollywood | Troubadour | Orkestar Meze | |
| 02/17/2012Friday, February 17 | The Nasty Souls | Hollywood | Roxy | | |
| 02/17/2012Friday, February 17 | Tainted Love | Hollywood | Key Club | | |
| 02/17/2012Friday, February 17 | Rebelution | Hollywood | Hollywood Palladium | The Green and Pep Love | |
| 02/17/2012Friday, February 17 | Trey Songz | Los Angeles | Nokia Theatre | | |
| 02/17/2012Friday, February 17 | Falling In Reverse | West Hollywood | HOB Los Angeles | | |
| 02/17/2012Friday, February 17 | Big Bad Voodoo Daddy | San Juan Capistrano | The Coach House | The Jackpot Club | |
| 02/17/2012Friday, February 17 | Ambrosia | Redondo Beach | Brixton South Bay | | |
| 02/18/2012Saturday, February 18 | Chameleon Conductor | Hollywood | Roxy | Aura | |
| 02/18/2012Saturday, February 18 | Three Bad Jacks | Hollywood | Key Club | Left Alone, Rumble King | |
| 02/18/2012Saturday, February 18 | Iced Earth and Symphony X | Los Angeles | Club Nokia | Warbringer | |
| 02/18/2012Saturday, February 18 | Big Time Rush | Universal City | Gibson Amphitheatre | | |
| 02/18/2012Saturday, February 18 | Mayday Parade and We the Kings | Los Angeles | El Rey Theatre | The Downtown Fiction, Anarbor | |
| 02/18/2012Saturday, February 18 | TSOL/Smut Peddles | Santa Ana | Galaxy Concert Theatre | Shattered Faith | |
| 02/18/2012Saturday, February 18 | G. Love & Special Sauce | Anaheim | HOB Anaheim | | |
| 02/18/2012Saturday, February 18 | Cake | Hollywood | Hollywood Palladium | | |
| 02/18/2012Saturday, February 18 | Keith Sweat, The O'Jays and The Whispers | Los Angeles | Nokia Theatre | | |
| 02/18/2012Saturday, February 18 | Slackers | West Hollywood | HOB Los Angeles | Starpool | |
| 02/18/2012Saturday, February 18 | Ottmar Liebert & Luna Negra | San Juan Capistrano | The Coach House | | |
| 02/19/2012Sunday, February 19 | Dark Funeral | Santa Ana | Galaxy Concert Theatre | | |
| 02/19/2012Sunday, February 19 | Ozokidz | Anaheim | HOB Anaheim | | |
| 02/19/2012Sunday, February 19 | Ozomatli | Anaheim | HOB Anaheim | | |
| 02/19/2012Sunday, February 19 | Toni Braxton | Los Angeles | Nokia Theatre | Kenny 'Babyface' Edmonds, Dave Koz | |
| 02/19/2012Sunday, February 19 | The Darkness | West Hollywood | HOB Los Angeles | | |
| 02/19/2012Sunday, February 19 | Jake Shimabukuro | San Juan Capistrano | The Coach House | Aolani Kaeka | |
| 02/20/2012Monday, February 20 | Craig Finn | Hollywood | Troubadour | Mount Moriah | |
| 02/20/2012Monday, February 20 | The Fresh Beat Band | Los Angeles | Club Nokia | | |
| 02/20/2012Monday, February 20 | The Fresh Beat Band | Los Angeles | Club Nokia | | |
| 02/20/2012Monday, February 20 | Polaris At Noon | Santa Ana | Galaxy Concert Theatre | | |
| 02/20/2012Monday, February 20 | Steel Panther | West Hollywood | HOB Los Angeles | | |
| 02/21/2012Tuesday, February 21 | Scars On 45 | Hollywood | Troubadour | Anya Marina, Y Luv | |
| 02/21/2012Tuesday, February 21 | AcropolisRPM Showcase | Anaheim | HOB Anaheim | | |
| 02/21/2012Tuesday, February 21 | Symphony X, Iced Earth | Anaheim | The Grove of Anaheim | Warbringer | |
| 02/22/2012Wednesday, February 22 | Adventure Club | Hollywood | Key Club | Tommy Noble | |
| 02/22/2012Wednesday, February 22 | Ra Ra Riot | Los Angeles | El Rey Theatre | The Submarines, Papa | |
| 02/22/2012Wednesday, February 22 | Surfer Blood | Santa Ana | Galaxy Concert Theatre | | |
| 02/22/2012Wednesday, February 22 | Hot Chelle Rae | Anaheim | HOB Anaheim | Cady Groves, Electric Touch | |
| 02/22/2012Wednesday, February 22 | Goatwhore | Hollywood | Whiskey a Go Go | Hate Eternal, Theories | |
| 02/23/2012Thursday, February 23 | Wye Oak | Hollywood | Troubadour | | |
| 02/23/2012Thursday, February 23 | BOOMBOX | Hollywood | Key Club | Ill-Esha, ChrisB | |
| 02/23/2012Thursday, February 23 | Nikolai Baskov | Los Angeles | Club Nokia | | |
| 02/23/2012Thursday, February 23 | Starfucker | Santa Ana | Galaxy Concert Theatre | | |
| 02/23/2012Thursday, February 23 | Buck 65 | Santa Ana | Galaxy Concert Theatre | | |
| 02/23/2012Thursday, February 23 | Cash'd Out | San Juan Capistrano | The Coach House | The Mark Johnson Trio | |
| 02/24/2012Friday, February 24 | Cursive | Hollywood | Troubadour | Ume, VIRGIN ISLANDS | |
| 02/24/2012Friday, February 24 | DJ Krush | Hollywood | Roxy | | |
| 02/24/2012Friday, February 24 | English Dogs & The Casualties | Hollywood | Key Club | Toxic Holocaust, Havok | |
| 02/24/2012Friday, February 24 | Die Antwood | Los Angeles | Club Nokia | | |
| 02/24/2012Friday, February 24 | Megadeth | Universal City | Gibson Amphitheatre | Motorhead, Volbeat, Lacuna Coil | |
| 02/24/2012Friday, February 24 | Possessed | Santa Ana | Galaxy Concert Theatre | | |
| 02/24/2012Friday, February 24 | Ra Ra Riot | Santa Ana | Galaxy Concert Theatre | The Submarines, Papa | |
| 02/24/2012Friday, February 24 | Dash Berlin | Hollywood | Hollywood Palladium | | |
| 02/24/2012Friday, February 24 | Jackie Evanchio & Symphony Orchestra | Los Angeles | Nokia Theatre | | |
| 02/24/2012Friday, February 24 | Led Zepagain | West Hollywood | HOB Los Angeles | | |
| 02/24/2012Friday, February 24 | Kathleen Madigan | Anaheim | The Grove of Anaheim | | |
| 02/24/2012Friday, February 24 | America | San Juan Capistrano | The Coach House | Beyond Conception | |
| 02/24/2012Friday, February 24 | Warrant | Redondo Beach | Brixton South Bay | | |
| 02/25/2012Saturday, February 25 | Reckless Kelly | Hollywood | Troubadour | Rose Pawn Shop | |
| 02/25/2012Saturday, February 25 | Hot Chelle Rae | Hollywood | Roxy | Electric Touch | |
| 02/25/2012Saturday, February 25 | Brazilian Carnaval 'Exotica' | Los Angeles | Club Nokia | | |
| 02/25/2012Saturday, February 25 | Lila Downs | Los Angeles | The Wiltern | | |
| 02/25/2012Saturday, February 25 | Intocable | Universal City | Gibson Amphitheatre | | |
| 02/25/2012Saturday, February 25 | Lo Frequency | Los Angeles | El Rey Theatre | 6blocc, End Bass, dope-E | |
| 02/25/2012Saturday, February 25 | English Dogs, The Casualties | Santa Ana | Galaxy Concert Theatre | Toxic Holocaust & Havok | |
| 02/25/2012Saturday, February 25 | Tomorrow's Bad Seeds | Anaheim | HOB Anaheim | | |
| 02/25/2012Saturday, February 25 | Michael Schenker Group | West Hollywood | HOB Los Angeles | | |
| 02/25/2012Saturday, February 25 | Warrant | San Juan Capistrano | The Coach House | White Lie | |
| 02/25/2012Saturday, February 25 | Tommy Castro | Redondo Beach | Brixton South Bay | | |
| 02/25/2012Saturday, February 25 | Crosstown Traffic in Dive | Redondo Beach | Brixton South Bay | | |
| 02/26/2012Sunday, February 26 | Archers of Loaf | Hollywood | Troubadour | Hospitality | |
| 02/26/2012Sunday, February 26 | 8 Kalacas CD Release Party | Santa Ana | Galaxy Concert Theatre | | |
| 02/26/2012Sunday, February 26 | The Soft Pack | Santa Ana | Galaxy Concert Theatre | | |
| 02/26/2012Sunday, February 26 | Dawne White and Friends | Anaheim | HOB Anaheim | | |
| 02/26/2012Sunday, February 26 | Gospel Brunch | West Hollywood | HOB Los Angeles | | |
| 02/26/2012Sunday, February 26 | The Rocketz | Hollywood | Whiskey a Go Go | Wreckin Katz | |
| 02/26/2012Sunday, February 26 | Tommy Castro | San Juan Capistrano | The Coach House | Kettleback | |
| 02/27/2012Monday, February 27 | Polaris At Noon | Santa Ana | Galaxy Concert Theatre | | |
| 02/27/2012Monday, February 27 | Steel Panther | West Hollywood | HOB Los Angeles | | |
| 02/28/2012Tuesday, February 28 | 311 | Anaheim | The Grove of Anaheim | DJ Trichrome | |
| 02/28/2012Tuesday, February 28 | Boz Scaggs | San Juan Capistrano | The Coach House | | |
| 02/29/2012Wednesday, February 29 | Gene Loves Jezebel | Hollywood | Whiskey a Go Go | When In Rome | |
| 02/29/2012Wednesday, February 29 | Merle Haggard | Anaheim | The Grove of Anaheim | | |
| 02/29/2012Wednesday, February 29 | Peter Brandon | San Juan Capistrano | The Coach House | Kristin Orphan | |
| 03/01/2012Thursday, March 1 | El Debarge | Hollywood | Key Club | | |
| 03/01/2012Thursday, March 1 | Roky Erickson | Los Angeles | El Rey Theatre | | |
| 03/01/2012Thursday, March 1 | Cloud Nothings | Santa Ana | Galaxy Concert Theatre | Mr. Dream | |
| 03/01/2012Thursday, March 1 | Bullets And Octane | San Juan Capistrano | The Coach House | Franki Doll & The Broken Toys | |
| 03/02/2012Friday, March 2 | Jackie Greene | Hollywood | Troubadour | | |
| 03/02/2012Friday, March 2 | Immortal Technique | Santa Ana | Galaxy Concert Theatre | | |
| 03/02/2012Friday, March 2 | Dick Dale | Redondo Beach | Brixton South Bay | | |
| 03/03/2012Saturday, March 3 | Ty Segall | Hollywood | Troubadour | White Fence, Mikal Cronin | |
| 03/03/2012Saturday, March 3 | Lagwagon | Anaheim | HOB Anaheim | | |
| 03/03/2012Saturday, March 3 | Steve Harvey Comedy Tour | Los Angeles | Nokia Theatre | | |
| 03/03/2012Saturday, March 3 | Lee Rocker | San Juan Capistrano | The Coach House | Graceland Mafia | |
| 03/04/2012Sunday, March 4 | Country Joe McDonald | San Juan Capistrano | The Coach House | Chris Cruz Folk Combo | |
| 03/06/2012Tuesday, March 6 | Every Avenue, We Are The In Crowd | Hollywood | Troubadour | Plug in Stereo, The Audition | |
| 03/07/2012Wednesday, March 7 | Blitzen Trapper | Hollywood | Troubadour | The Parson Red Heads | |
| 03/07/2012Wednesday, March 7 | Flogging Molly | West Hollywood | HOB Los Angeles | | |
| 03/08/2012Thursday, March 8 | George Thorogood & The Destroyers | Anaheim | House of Blues Anaheim | | |
| 03/08/2012Thursday, March 8 | George Thorogood & The Destroyers | Anaheim | House of Blues Anaheim | | |
| 03/08/2012Thursday, March 8 | Filligar | Hollywood | Roxy | | |
| 03/08/2012Thursday, March 8 | Saul Williams | Los Angeles | El Rey Theatre | | |
| 03/08/2012Thursday, March 8 | George Thorogood & The Destroyers | Anaheim | HOB Anaheim | | |
| 03/09/2012Friday, March 9 | William Fitzsimmons | Hollywood | Troubadour | Denison Witmer | |
| 03/09/2012Friday, March 9 | Gungor | Santa Ana | Galaxy Concert Theatre | | |
| 03/09/2012Friday, March 9 | SOJA | West Hollywood | HOB Los Angeles | | |
| 03/09/2012Friday, March 9 | Flogging Molly | Anaheim | The Grove of Anaheim | Suedehead, Sean Wheeler | |
| 03/09/2012Friday, March 9 | David Lindley | San Juan Capistrano | The Coach House | KK Martin, The Dogs | |
| 03/10/2012Saturday, March 10 | Punch Brothers | Los Angeles | El Rey Theatre | Aoife O'Donovan | |
| 03/10/2012Saturday, March 10 | Reverend Horton Heat, Wanda Jackson | Santa Ana | Galaxy Concert Theatre | Supersuckers, Three Bad Jacks | |
| 03/10/2012Saturday, March 10 | Paquita La Del Barrio | Los Angeles | Nokia Theatre | | |
| 03/10/2012Saturday, March 10 | SOJA | West Hollywood | HOB Los Angeles | | |
| 03/10/2012Saturday, March 10 | My Ruin | Hollywood | Whiskey a Go Go | | |
| 03/10/2012Saturday, March 10 | Funniest Houses of Orange County | San Juan Capistrano | The Coach House | | |
| 03/11/2012Sunday, March 11 | Nneka | Hollywood | Troubadour | | |
| 03/11/2012Sunday, March 11 | Lagwagon | Los Angeles | El Rey Theatre | Cobra Skulls, Nothington | |
| 03/11/2012Sunday, March 11 | Funniest Houses of Orange County | San Juan Capistrano | The Coach House | | |
| 03/15/2012Thursday, March 15 | Drive-By Truckers | West Hollywood | HOB Los Angeles | | |
| 03/15/2012Thursday, March 15 | Mark Orrell | Hollywood | Whiskey a Go Go | Mark Cantin, Stree Lamp Junkies | |
| 03/15/2012Thursday, March 15 | Young Dubliners | San Juan Capistrano | The Coach House | Sixstep, Sam Smith | |
| 03/16/2012Friday, March 16 | Ricardo Arjona | Los Angeles | Nokia Theatre | | |
| 03/16/2012Friday, March 16 | Umphrey's McGee | West Hollywood | HOB Los Angeles | | |
| 03/16/2012Friday, March 16 | Rod Piazza & The Mighty Flyers | San Juan Capistrano | The Coach House | Sugah Daddy | |
| 03/17/2012Saturday, March 17 | Invasion Del Corrido V | Universal City | Gibson Amphitheatre | | |
| 03/17/2012Saturday, March 17 | Ricardo Arjona | Los Angeles | Nokia Theatre | | |
| 03/17/2012Saturday, March 17 | Poxy Boggards | San Juan Capistrano | The Coach House | Merry Wives of Windsor | |
| 03/18/2012Sunday, March 18 | Dia Frampton | Hollywood | Troubadour | Jarrod Gorbel | |
| 03/20/2012Tuesday, March 20 | NEEDTOBREATHE | Los Angeles | Club Nokia | Ben Rector | |
| 03/20/2012Tuesday, March 20 | of Montreal | Los Angeles | The Wiltern | Deerhoof | |
| 03/20/2012Tuesday, March 20 | Boyce Avenue | Anaheim | HOB Anaheim | Secondhard Serenade | |
| 03/21/2012Wednesday, March 21 | Deicide | West Hollywood | House of Blues Sunset | | |
| 03/21/2012Wednesday, March 21 | Romeo Santos | Los Angeles | Staples Center | | |
| 03/21/2012Wednesday, March 21 | The Naked & Famous | Los Angeles | The Wiltern | | |
| 03/21/2012Wednesday, March 21 | The Ting Tings | Los Angeles | El Rey Theatre | | |
| 03/21/2012Wednesday, March 21 | For Today | Anaheim | HOB Anaheim | | |
| 03/21/2012Wednesday, March 21 | Deicide | West Hollywood | HOB Los Angeles | | |
| 03/22/2012Thursday, March 22 | The Ting Tings | Los Angeles | El Rey Theatre | | |
| 03/22/2012Thursday, March 22 | We Came As Romans | Anaheim | The Grove of Anaheim | Emmure, Bless the Fall | |
| 03/23/2012Friday, March 23 | Orgy | Santa Ana | Galaxy Concert Theatre | | |
| 03/23/2012Friday, March 23 | We Came As Romans | West Hollywood | HOB Los Angeles | | |
| 03/23/2012Friday, March 23 | Straight No Chaser | Anaheim | The Grove of Anaheim | | |
| 03/23/2012Friday, March 23 | John Waite | San Juan Capistrano | The Coach House | Connie Rae | |
| 03/24/2012Saturday, March 24 | Allen Stone | Hollywood | Troubadour | ZZ Ward, A B and the Sea | |
| 03/24/2012Saturday, March 24 | Michael Schenker, Robin Mcauley | San Juan Capistrano | The Coach House | 7th Sons | |
| 03/25/2012Sunday, March 25 | The Pink Floyd Experience | Los Angeles | Orpheum Theatre | | |
| 03/25/2012Sunday, March 25 | Allen Stone | Hollywood | Troubadour | ZZ Ward, A B and the Sea | |
| 03/25/2012Sunday, March 25 | Sleeping with Sirens | Hollywood | Key Club | Abandon All Ships, Conditions | |
| 03/25/2012Sunday, March 25 | Gregory Alan Isakov | San Juan Capistrano | The Coach House | Alma Desnuda | |
| 03/27/2012Tuesday, March 27 | Lady Antebellum | Los Angeles | Staples Center | | |
| 03/28/2012Wednesday, March 28 | The Wonder Years | Hollywood | Troubadour | Polar Bear Club, Transit, The Story So Far | |
| 03/29/2012Thursday, March 29 | Galactic | Los Angeles | El Rey Theatre | Corey Glover | |
| 03/29/2012Thursday, March 29 | Jonny Lang | San Juan Capistrano | The Coach House | | |
| 03/30/2012Friday, March 30 | The Dan Band | Los Angeles | Club Nokia | | |
| 03/30/2012Friday, March 30 | Todd Snider | Los Angeles | El Rey Theatre | | |
| 03/30/2012Friday, March 30 | Jonny Lang | San Juan Capistrano | The Coach House | | |
| 03/31/2012Saturday, March 31 | The Wedding Present | Hollywood | Troubadour | Pinky Piglets | |
| 03/31/2012Saturday, March 31 | Tyrone Wells | Hollywood | Roxy | Joe Brooks | |
| 03/31/2012Saturday, March 31 | Mindless Self Indulgence | Los Angeles | Club Nokia | | |
| 03/31/2012Saturday, March 31 | Jeff Dunham | Los Angeles | Nokia Theatre | | |
| 03/31/2012Saturday, March 31 | Todd Snider | San Juan Capistrano | The Coach House | David Jacob Strain | |
| 04/01/2012Sunday, April 1 | Saw Doctors | Hollywood | Troubadour | | |
| 04/01/2012Sunday, April 1 | Trans-Siberian Orchestra | Universal City | Gibson Amphitheatre | | |
| 04/01/2012Sunday, April 1 | Sashamon | San Juan Capistrano | The Coach House | | |
| 04/03/2012Tuesday, April 3 | Cults | Santa Ana | Galaxy Concert Theatre | | |
| 04/03/2012Tuesday, April 3 | Kelly Clarkson | Los Angeles | Nokia Theatre | | |
| 04/05/2012Thursday, April 5 | King's X | Hollywood | Key Club | | |
| 04/06/2012Friday, April 6 | John K Samson & The Pronvincial Band | Hollywood | Troubadour | Shotgun Jimmie | |
| 04/06/2012Friday, April 6 | DevilDriver | West Hollywood | HOB Los Angeles | | |
| 04/07/2012Saturday, April 7 | Bower Birds | Hollywood | Troubadour | Dry The River | |
| 04/07/2012Saturday, April 7 | Swervedriver | Hollywood | Key Club | | |
| 04/07/2012Saturday, April 7 | Rodrigo y Gabriela and C.U.B.A. | Hollywood | Hollywood Palladium | | |
| 04/07/2012Saturday, April 7 | The Fab Four | Anaheim | The Grove of Anaheim | | |
| 04/07/2012Saturday, April 7 | Kings X | San Juan Capistrano | The Coach House | Drop 8, Psychic Mafia | |
| 04/11/2012Wednesday, April 11 | Chairlift | Hollywood | Troubadour | Nite Jewel | |
| 04/12/2012Thursday, April 12 | Youth Lagoon | Hollywood | Troubadour | Porcelain Raft | |
| 04/12/2012Thursday, April 12 | Katchafire | Anaheim | HOB Anaheim | | |
| 04/13/2012Friday, April 13 | Ambrosia | San Juan Capistrano | The Coach House | | |
| 04/14/2012Saturday, April 14 | Taj Mahal Trio | San Juan Capistrano | The Coach House | | |
| 04/17/2012Tuesday, April 17 | Elvis Costello and the Imposters | Los Angeles | The Wiltern | | |
| 04/18/2012Wednesday, April 18 | Paganfest | Hollywood | Key Club | | |
| 04/20/2012Friday, April 20 | The Cat Empire | Hollywood | Key Club | | |
| 04/20/2012Friday, April 20 | Katchafire | West Hollywood | HOB Los Angeles | | |
| 04/21/2012Saturday, April 21 | Y & T | San Juan Capistrano | The Coach House | Striker | |
| 04/22/2012Sunday, April 22 | Allan Holdsworth | San Juan Capistrano | The Coach House | Electric Soul Parade | |
| 04/24/2012Tuesday, April 24 | Ben Kweller | San Juan Capistrano | The Coach House | | |
| 04/25/2012Wednesday, April 25 | Ben Kweller | Los Angeles | El Rey Theatre | | |
| 04/27/2012Friday, April 27 | Kittie | Anaheim | The Grove of Anaheim | Blackguard, The Agonist | |
| 04/28/2012Saturday, April 28 | Celtic Woman- Believe | Los Angeles | Nokia Theatre | | |
| 04/28/2012Saturday, April 28 | The Ultimate Stones | San Juan Capistrano | The Coach House | Wayward Sons | |
| 05/03/2012Thursday, May 3 | Overkill | Los Angeles | Club Nokia | Belphegor, Aborted | |
| 05/04/2012Friday, May 4 | Jack Russell's Great White | San Juan Capistrano | The Coach House | | |
| 05/05/2012Saturday, May 5 | Bear Grylls | Los Angeles | Nokia Theatre | | |
| 05/08/2012Tuesday, May 8 | Snow Patrol | Hollywood | Hollywood Palladium | | |
| 05/11/2012Friday, May 11 | Eric Sardinas | San Juan Capistrano | The Coach House | Blackberry Jam | |
| 05/12/2012Saturday, May 12 | Brendan Benson | Hollywood | Troubadour | Young Hines | |
| 05/12/2012Saturday, May 12 | Hanni El Khatib | Santa Ana | Galaxy Concert Theatre | | |
| 05/15/2012Tuesday, May 15 | Creed | Los Angeles | The Wiltern | | |
| 05/18/2012Friday, May 18 | Wayward Sons | Hollywood | Key Club | | |
| 05/25/2012Friday, May 25 | Tyrone Wells | Anaheim | HOB Anaheim | Joe Brooks | |
| 05/27/2012Sunday, May 27 | Danny Seraphine's California Transit Authority | San Juan Capistrano | The Coach House | | |
| 06/15/2012Friday, June 15 | Nickelback | Los Angeles | Staples Center | Bush, Seether, My Darkest Days | |
| 06/19/2012Tuesday, June 19 | Il Divo | Los Angeles | Nokia Theatre | | |
| 06/21/2012Thursday, June 21 | Ministry | Los Angeles | Club Nokia | | |
| 06/21/2012Thursday, June 21 | Ministry | Los Angeles | Club Nokia | | |
| 06/27/2012Wednesday, June 27 | Marillion | West Hollywood | HOB Los Angeles | | |
| 06/28/2012Thursday, June 28 | Marillion | West Hollywood | HOB Los Angeles | | |
| 06/30/2012Saturday, June 30 | Foster the People | Universal City | Gibson Amphitheatre | | |
| 07/01/2012Sunday, July 1 | Foster the People | Universal City | Gibson Amphitheatre | | |
| 08/11/2012Saturday, August 11 | Red Hot Chili Peppers | Los Angeles | Staples Center | | |
| 08/12/2012Sunday, August 12 | Red Hot Chili Peppers | Los Angeles | Staples Center | | |
| 10/20/2012Saturday, October 20 | Adam Ant | Anaheim | The Grove of Anaheim | | |
