Bob Ludwig
Credited on 21 recordings
Don’t You Ever Wash That Thing? (live in Colorado Springs, Colorado / March 21, 1974)Frank ZappaengineerDiscogs
Don’t You Ever Wash That Thing? (live in Dayton, Ohio / November 20, 1974)Frank ZappaengineerDiscogs
Dupree’s Paradise Intro (live in Colorado Springs, Colorado / March 21, 1974)Frank ZappaengineerDiscogs
The Idiot Bastard Son (live in Colorado Springs, Colorado / March 21, 1974)Frank ZappaengineerDiscogs
Tush Tush Tush (A Token of My Extreme) (live in Dayton, Ohio / November 20, 1974)Frank ZappaengineerDiscogs