Complex sentence: To his credit, he released Necropolis, a mix CD in 1996 as a follow up to the 1995 Subharmonic release VALIS 1 CD that first pulled together many Illbient associated artists.
Split into simpler sentences: To his credit, he released Necropolis, a mix CD in 1996. A follow up to the 1995 Subharmonic release VALIS 1 CD that first published together many Illbient associated artists.