 Artists featured include current and former members of Suicidal Tendencies, Los Cycos, Beowülf, Fear Factory, Creeper, Neighborhood Watch, Excel, and No Mercy.After recording the bass tracks on Beowülf's sixth studio release "Jesus Freak" Mayorga left the band and has been replaced by former Fear Factory bassist Christian Olde Wolbers who also co-produced the album with the band's vocalist Dale Henderson.Since 2012, Mayorga has been the bassist of Luicidal.