- Zomby Woof [The Best Band You Never Heard In Your Life]
- Zomby Woof (YCDTOSA 1)
- Zondo Zondo by Jeff Simmons prod. by Chris Huston
- Zoot Allures
- Zoot Allures [Does Humor Belong In Music?]
- Zoot Allures [Frank Zappa Plays the Music of Frank Zappa] prod. by Dweezil Zappa
- Zoot Allures [FZ: OZ] prod. by Dweezil Zappa
- Zoot Allures [Joe's Menage]
- Zoot Allures [The Best Band You Never Heard In Your Life]
- Zoot Allures [YCDTOSA 3]