Complex sentence: One notable exception may have been Perls's three Blue Goose albums of R. Crumb & His Cheap Suit Serenaders, which were enormously entertaining recordings by the cartoonist (and collector of early jazz and blues records) Robert Crumb and several of his California friends.
Split into simpler sentences: One notable exception may have been Perls'three Blue Goose albums of R. Crumb & His Cheap Suit Serenaders. These were enormously entertaining recordings by cartoonist (and fellow collector) Robert Crumb and several of Crumb's California friends.