musicians:
Frank Zappa / guitar, vocals
Ian Underwood /rhythm guitar, keyboards, woodwinds
Roy Estrada / bass, guitarrón
Bunk Gardner / woodwinds, tenor sax
Jim "Motorhead" Sherwood / soprano & baritone sax, tambourine
Don Preston / keyboards
Arthur Dyer Tripp / drums, timpani, vibes, marimba, xylophone
Jimmy Carl Black / drums