| Opener | Number of Appearances | Details |
|---|---|---|
| Atmosphere, The Movement, and Sublime with Rome | 25 | View All |
| Pepper, Common Kings, Fortunate Youth | 21 | View All |
| Iration, J Boog and The Movement | 16 | View All |
| The Elovaters, Common Kings and Dirty Heads | 14 | View All |
| SOJA, Zion and The Grouch & Eligh | 11 | View All |
| Dirty Heads and The Expendables | 10 | View All |
| HIRIE, Tribal Seeds and Matisyahu | 10 | View All |
| Stick Figure and Pepper | 9 | View All |
| HIRIE | 5 | View All |
| Pepper | 5 | View All |
| Cypress Hill and Collie Buddz | 4 | View All |
| Pepper, Common Kings, The Elovaters | 4 | View All |
| Stephen Marley, G Love & Special Sauce and NOFX | 4 | View All |
| The Aggrolites and 311 | 4 | View All |
| The Elovaters, Common Kings, and Dirty Heads | 4 | View All |
| Common Kings and Fortunate Youth | 3 | View All |
| Fishbone | 3 | View All |
| Hirie, Johnny Cosmic and KBong | 3 | View All |
| Pepper and Bargain Music | 3 | View All |
| Rebelution, Shwayze, and Cisco | 3 | View All |
| Dirty Heads, Stick Figure | 2 | View All |
| Fortunate Youth and Perro Bravo | 2 | View All |
| Fortunate Youth and SOJA | 2 | View All |
| Makua Rothman and Steel Pulse | 2 | View All |
| Passafire, The Elovaters and Dirty Heads | 2 | View All |
| Pepper, Common Kings and Fortunate Youth | 2 | View All |
| Pepper, Common Kings, and Fortunate Youth | 2 | View All |
| Stick Figure | 2 | View All |
| Tribal Seeds | 2 | View All |
| Tribal Seeds and Fortunate Youth | 2 | View All |
| 311, The Elovaters and The Boogie Brothers (late night set) | 1 | View All |
| A.D.D. and Shakedown | 1 | View All |
| Atmosphere, Tribal Seeds, The Grouch & Eligh, and Budos Band | 1 | View All |
| B-Side Players | 1 | View All |
| Band Of Gringos, Mark Fischer & DJ Green T | 1 | View All |
| Bargain Music and Pepper | 1 | View All |
| Barrington Levy and Bad Brains | 1 | View All |
| Bonsai Tribe and The Expendables | 1 | View All |
| Brett Wilson, Fortunate Youth, SOJA, Iya Terra, and Boogie Brothers (late night set) | 1 | View All |
| Buju Banton | 1 | View All |
| Buju Banton, Andrew Tosh, Inner Circle, Israel Vibration and Sister Carol | 1 | View All |
| Capital I | 1 | View All |
| Capital-I and The Expendables | 1 | View All |
| Capitol Eye and Shakedown | 1 | View All |
| Citizen Cope, Fortunate Youth and The Hip Abduction | 1 | View All |
| Collie Buddz, The Expendables & SOJA | 1 | View All |
| Common Kings, The Elovaters and Dirty Heads | 1 | View All |
| Corn Doggy Dog | 1 | View All |
| Cypress Hill and Tribal Seeds | 1 | View All |
| Cypress Hill, G. Love, and 311 | 1 | View All |
| Dirty Heads, SOJA, Tribal Seeds, Common Kings, Fortunate Youth, The Elovaters, Artikal Sound System | 1 | View All |
| Dirty Heads, Stick Figure and The Expendables | 1 | View All |
| Disco Biscuits | 1 | View All |
| Downtown Brown | 1 | View All |
| Dudemanbro and Lil' Jon | 1 | View All |
| Eli-Mac, The Elovaters and Dirty Heads | 1 | View All |
| Filibuster | 1 | View All |
| Filibuster and Lordz Of Brooklyn | 1 | View All |
| Filibuster, Lordz Of Brooklyn, | 1 | View All |
| Filibuster, The Ziggens, Del Noahandhe Mr. Arrat Fiks | 1 | View All |
| Fishbone and Outlaw Nation | 1 | View All |
| Fishbone and The Workhorse Movement | 1 | View All |
| Fishbone Soldier and Outlaw Nation | 1 | View All |
| Flaming Lips | 1 | View All |
| Fortunate Youth | 1 | View All |
| G Love & Friends, Max Creek, Dopapod, Dumpstaphunk, Dastardly Bastards, Karl Denson's Tiny Universe, Brett Wilson (Roots of Creation) and Zach Deputy | 1 | View All |
| G. Love | 1 | View All |
| G. Love & Special Sauce | 1 | View All |
| Hirie, Johnny Cosmic and K Bong | 1 | View All |
| House Music: Still D.R.E. | 1 | View All |
| Iration, Cypress Hill, Common Kings, Artikal Sound System, Audic Empire, DENM, Fortunate Youth, Kash'D Out, Kyle Smith, Landon McNamara, Little Stranger, Songs of Paradise, Tomorrow's Bad Seeds, Tropidelic, and The Wide Eyed Kids | 1 | View All |
| Iya Terra, Atmosphere and The Movement | 1 | View All |
| Jack Johnson, Alanis Morissette, Third Eye Blind, Michael Franti & Spearhead, O.A.R., Declan McKenna, Peach Pit, Paola Nutini, Devon Gilfillian, Michigander, Calder Allen and Toad The Wet Sprocket | 1 | View All |
| John Brown's Body and The Expendables | 1 | View All |
| John Browns Body and The Expendables | 1 | View All |
| Kyle Smith, Artikal Sound System, SOJA, Method Man and Redman, Stick Figure and Boostive (in place of Mix Master Mike, late night set, who never made it through customs) | 1 | View All |
| Lucky. Boys Confusion | 1 | View All |
| Madchild, Obnoxious, Chucky Chuck, The Kids Playing on the Freeway | 1 | View All |
| Mariachi el Bronx | 1 | View All |
| Mariachi el Bronx and The Expanders | 1 | View All |
| Mix Mob, Unsound. | 1 | View All |
| O.A.R. | 1 | View All |
| Opened for DMB | 1 | View All |
| Opener for Dave Matthews Band | 1 | View All |
| Outlet, Product, Openfast | 1 | View All |
| Passafire and Quincy Mumford & the Reason Why | 1 | View All |
| Pepper (performance canceled due to weather), Common Kings, Fortunate Youth | 1 | View All |
| Pepper and P-Knuckle | 1 | View All |
| Pepper, Common Kings & Don Carlos | 1 | View All |
| Pepper, Common Kings and Don Carlos | 1 | View All |
| Pepper, G Love & Special Sauce, Iration | 1 | View All |
| Pepper, Shakedown, and Ziggens | 1 | View All |
| Rebelution | 1 | View All |
| Rebelution Lauryn Hill | 1 | View All |
| Rebelution, Shwayze, SOJA and Cisco | 1 | View All |
| Rose Hill Drive | 1 | View All |
| Rose Hill Drive and The Expendables | 1 | View All |
| Rose Hill Drive, P-Nuckle | 1 | View All |
| Salmon, Shakedown, and Helva | 1 | View All |
| SOJA and 311 | 1 | View All |
| SOJA, Iya Terra and DENM | 1 | View All |
| Sprung Monkey | 1 | View All |
| State Radio and The Expendables | 1 | View All |
| Stick Figure, Sean Paul, Tribal Seeds, Trevor Hall, The Green, Collie Buddz, The Expendables, HIRIE, The Elovaters | 1 | View All |
| Sublime with Rome, Common Kings, SOJA, Oogee Wawa, Patent Pending, The Scofflaws, Aqua Cherry, Samurai Pizza Cars, The Big Happy, Nonstop To Cairo, Gnarly Karma, Dudley Music, Kate Usher and The Sturdy Souls, and The Regulars | 1 | View All |
| Sublime with Rome, Tropidelic, Roots of Creation, Keystone Vibe, and Fubar | 1 | View All |
| Sublime With Rome, Wiz Khalifa | 1 | View All |
| Tea Leaf Green | 1 | View All |
| The Aggrolites | 1 | View All |
| The Aggrolites and Inspector Cluzo | 1 | View All |
| The Elovaters and Common Kings | 1 | View All |
| The Elovaters, I Am Tongi, Mike Love and H3 | 1 | View All |
| The Expendables | 1 | View All |
| The Expendables, Cypress Hill and Collie Buddz | 1 | View All |
| The Expendables, Ribsy's Nickel, Dub Congress, Bargain Music and The Floppy Rods | 1 | View All |
| The Movement, Andy Frasco & The U.N., and The Elovaters | 1 | View All |
| The Ziggens | 1 | View All |
| The. Marleys, Pennywise, and Pepper | 1 | View All |
| Toots & The Maytals and The Marley Family | 1 | View All |
| Toots & The Maytals, Maryley Bros., Luner and G Fuzz | 1 | View All |
| Tribal Seeds and Atmosphere | 1 | View All |
| Tribal Seeds and Taste Bud G Spot | 1 | View All |
| Tribal Seeds, Atmosphere, and Grouch & Eligh | 1 | View All |
| Tribal Seeds, Atmosphere, The Budos Band, and E.N Young | 1 | View All |
| Useless, Jon Cougar, Concentration Camp | 1 | View All |
| Widespread Panic, Paul Simon, and Bassnectar | 1 | View All |
| Wild Dutch and Outlaw Nation | 1 | View All |
| Workhorse Movement, Slightly Stoopid and Fishbone Soldier | 1 | View All |
| Z-Trip | 1 | View All |
Stoopid Almanac
For Stoopidheads by Stoopidheads.
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