Behind The Wall O' Doom

Behind The Wall O' Doom: The Zakk Sabbath Documentary Zakk Sabbath is the Black Sabbath tribute band featuring guitarist / vocalist Zakk Wylde (Black Label Society, Ozzy Osbourne), bassist Blasko (Ozzy Osbourne, Rob Zombie), and drummer Joey Castillo (Danzig, Queens Of The Stone Age). Behind The Wall O' Doom is the companion documentary to Zakk Sabbath's Vertigo, a re-recording of Black Sabbath's eponymous debut released last year in celebration of the record's 50th anniversary. "We recorded a live EP and were wondering what we could do next as a cover band, so the 50th album anniversary came just at the right time," said Blasko. "Compared to [Black Sabbath's second studio album] Paranoid, which is almost like a best-of record, the bulk of the material on Black Sabbath is deep-cut, really experimental stuff that was never thoroughly explored, so that was a challenge, not to forget that we wanted to meet our own high standards."