Complex sentence: Hernandez subsequently drummed on Queens of the Stone Age's self-titled debut record released in 1998, and in 2004 for the recording of an EP and a brief tour with former Queens of the Stone Age bassist Nick Oliveri's band, Mondo Generator.
Split into simpler sentences: Hernandez subsequently drummed on Queens of the Stone Age's self-titled debut record released in 1998. In 2004 he recorded an EP, and briefly toured, with former Queens of the Stone Age bassist Nick Oliveri's band, Mondo Generator.