Frank zappa (lead guitar, vocals) George duke (keyboards, synthesizer, vocals) Tom fowler (bass) Ruth underwood (percussion) Jeff simmons (rhythm guitar
Frank zappa (lead guitar, vocals) Ike willis (rhythm guitar, vocals) Ray white (rhythm guitar, vocals) Steve vai (rhythm guitar, vocals) Warren cucurullo
Frank zappa (vocals, guitar) Lowell george (rhythm guitar, vocals) Roy estrada (bass, vocals) Bunk gardner (woodwinds) Ian underwood (keyboards, woodwinds
Vertaling: Zappa, Frank. Penguin in slawerny (In Album Is Humor hoort in Musiek).
Vertaling: Zappa, Frank. Whippin 'Post (In Album Is Humor hoort in Music.