the Rock in Rio Festival where HAIL! was scheduled to perform on May 30, 2010. In 2013 Bostaph also worked with Geoff Tate, who at that point had control of the Queensryche band name. The subsequent album, Frequency Unknown saw Bostaph play on several of the tracks though he was not an official member of the band. In addition, Bostaph played drums for the Bay Area metal band BlackGates from 2009 to 2014. The band also featured Dan Nelson on vocals and rhythm guitar. The band released a three-song EP in 2010, recorded and mixed by Tim Narducci of Systematic (band). Also released were the singles "Burn Eternal" (2012), and "Overcome" (2014). Equipment Bostaph currently endorses Yamaha drums, Remo drumheads, Paiste cymbals and Promark drumsticks. Discography Slayer Divine Intervention (1994) Live Intrusion (1995) Undisputed Attitude (1996) Diabolus in Musica (1998) God Hates Us All (2001) War at the Warfield (2003) Repentless (2015) The Repentless Killogy (2019) Systematic Pleasure to Burn (2003) Testament Return to the Apocalyptic City (1993) (EP of live tracks) The Formation of Damnation (2008) Forbidden Forbidden Evil (1988) Raw Evil: Live at the Dynamo (1989) (live EP) Twisted into Form (1990) Point of No Return (1992) (compilation) Exodus Shovel Headed Kill Machine (2005) Queensrÿche featuring Geoff Tate Frequency Unknown'' (2013) References External links Official website American heavy metal drummers Slayer members Exodus (American band) members People from Pittsburgh Drummers from San Francisco 1964 births Living people Testament (band) members Forbidden (band) members 20th-century American drummers American male drummers