- Amnerika Goes Home
- Amnerika (Vocal Version) [Frank Zappa For President]
- Amnesia Vivace by The Mothers of Invention prod. by Tom Wilson
- Ancient Armaments
- Andy
- Andy [Anyway The Wind Blows]
- Andy [Return Of The Son Of...] by Dweezil Zappa prod. by Dweezil Zappa
- Andy [The Best Band You Never Heard In Your Life]
- “Another Assembly Of Items”- early show prod. by Ahmet Zappa & Joe Travers
- Another Cheap Aroma [Anyway The Wind Blows]
- Another M.O.I. Anti-Smut Loyalty Oath prod. by Ahmet Zappa & Joe Travers
- "Another New Event" [Halloween 73- late show] prod. by Ahmet Zappa & Joe Travers
- Another Waltz (Unedited Master) [The Hot Rats Sessions] prod. by Ahmet Zappa & Joe Travers
- "Another Weirdo Number" prod. by Gail Zappa & Joe Travers
- Ant Man Bee by Captain Beefheart & His Magic Band prod. by Captain Beefheart
- A Nun Suit Painted on Some Old Boxes
- Any Downers?
- Any Downers? [Joe's Camouflage]
- Any Kind of Pain
- Anything by The Mothers of Invention