Dan Donegan- DisturbedChris Howorth- In This MomentM. Shadows- Avenged Seven FoldFredrik Thordendal- MeshuggahOli Herbert- All that RemainsDave Lombardo- SlayerJustin Lowe- After The BurialEdwin McCainScott Ian- AnthraxBobby Thompson- Job For A CowboyJohnny Christ- Avenged Seven FoldHeidi Shepard- Butchers BabiesRob Caggiano- AnthraxZoltan Bathory- Five Finger Death PunchKerry King- SlayerJeff Marino- Darius RuckerSean Paddock- Kenny ChesneyAlex Torres- AlesanaBarry Stock- Three Days GraceJason Hook- Five Finger Death PunchDirk Vertbeuren- Soilworks/ MegadethCarla Harvey- Butchers BabiesJeff Hatrix- MushroomheadBen Orum- All Shall PerishBrann Dailor- MastadonZachy Vengeance- Avenged Seven FoldCameron Liddell- Asking AlexandriaBen Bruce- Asking AlexandriaJinxx- Black Veil BridesGeorge Rob Flynn- MachineheadReginald John Tempesta- The CultChurch- MushroomheadChris Kael- Five Finger Death PunchMaria Brink- In This MomentZakk Wylde- Black Label SocietyPiggy D- Rob ZombieMorgan Rose- SevendustIbanez AcousticFrank Bello- AnthraxChristian Joe Satriani- ChickenfootAshley Purdy- Black Veil BridesArin IIejay- Avenged Seven FoldRob ZombieAlexi Laiho- Children of BodomChris Cerulli- Motionless in WhiteAlix- ErimhaBrian Jason Bittner- Shadows FallNick Hipa- As I Lay DyingIbanez Vintage Acoustickthien- ErimhaTosin Abasi- Animals As LeadersRyan Neff- Miss May IChad Butler- SwitchfootJonathan Davis- KornDr. F- MushroomheadJohnny 5- Rob ZombieLeather King- ErimhaTony Clint Lowery- SevendustChris Warner- Butchers BabiesDiego Verduzco- Ill ninoIbanezJames Eric Roberts- Gym Class HeroAndy Biersack- Black Veil BridesBrian Medeiros- OtherwiseDevin Ryan Patrick- OtherwiseFrankie Palmeri- EmmureVince Hornsby- SevendustMike Tinner- All Shall PerishNick Wheeler- All American RejectsLajon Witherspoon- SevendustJohn DeServio- Black Label SocietyRay Luzier- KornHenry Flury- Butchers BabiesAdam Pierce- EmmureJake Pitts- Black Veil BridesStitch- MushroomheadJeff Fabb- Black Label SocietyJesse Ketive- EmmureIbanez Vintage AcousticJohn Connolly- SevendustAdrian Patrick- OtherwiseMatt McGinley- Gym Class HeroGary Holt- SlayerMike Mulholland- EmmureSynyster Gates- Avenged Seven FoldTom Araya- SlayerDan Hauser- Veil Of MayaShannon Larkin- Godsmack