Clip from band's concert film 'Day of the Gusano'

Slipknot/Stone Sour frontman reveals what drives him as a performer

Children of Bodom, Kreator, Stone Sour, Code Orange, Iron Reagan, Baroness, Orange Goblin, Eighteen Visions also tapped for two-day event, to be held November 4-5 in San Bernadino, CA