1. Central Scrutinizer (3:27)
2. Joe's Garage (6:10)
3. Catholic Girls (4:26)
4. Crew Slut (5:51)
5. Wet T-Shirt Night (5:26)
6. Toad O Line (4:18)
7. Why Does It Hurt When I Pee ? (2:35)
8. Lucille Has Messed My Mind Up (7:17)

czas całkowity - 39:30

- Frank Zappa / lead guitar, vocal, arranger, conductor & producer
- Warren Cuccurullo / rhythm guitar, vocal
- Denny Walley / slide guitar, vocal
- Ike Willis / lead vocal
- Peter Wolf / keyboards
- Tommy Mars / keyboards
- Arthur Barrow / bass, guitar (2), vocal
- Ed Mann / percussion, vocal
- Vinnie Colaiuta / drums, combustible vapors, optometric abandon
- Jeff Hollie / tenor saxophone
- Earle Dumler / baritone saxophone
- Bill "Stumuk" Nugent / bass saxophone
- Al Malkin / vocal & chorus vocal
- Dale Bozzio / vocal & chorus vocal
- Geordie Hormel / chorus vocal
- Barbara Issak / chorus vocal
- Terry Bozzio / vocal
- Craig Steward / harmonica