Art of Anarchy is an American hard rock supergroup formed in 2011. The band features twin brothers Jon and Vince Votta on guitar and drums, current Disturbed bassist John Moyer, and Guns N' Roses' Ron "Bumblefoot" Thal as co-guitarist & producer. Although the band's album will feature former Stone Temple Pilots and Velvet Revolver vocalist Scott Weiland on vocals, Weiland has denied that he is a member of the band and rather was merely hired as a session musician.