MeliaJennifer HudsonTrevor Neumann of Blood, Sweat & TearsBobby BondMeliaAlyssa TrahanSkrillexTim McGrawDeb MagonePhilippe QuintChristina LatoneMaria Brink of In This MomentPete Loeffler of ChevelleKristen May of FlyleafSlashChris DaughtryCarla & Heidi of Butcher BabiesRobert CrayCara and Rhian Morgan aka Morgan TwinsTodd and Jimm of Sirens and Sailors