Mutatis Mutandis is an album of instrumental rock music by Ronnie Montrose.

Track listing All tracks written by Ronnie Montrose "Mutatis Mutandis" 5:05 "Right Saddle/Wrong Horse" 4:22 "Heavy Agenda" 3:52 "Greed Kills" 3:54 "Mercury" 3:54 "Zero Tolerance" 4:15 "Velox" 3:59 "Company Policy" 4:01 "The Nomad" 3:48 "Tonga" 3:53

Personnel Ronnie Montrose: guitars Dave Moreno: bass Gary Hull: synthesizers Steve Bellino: drums and percussion (Tracks 1 - 8) Don Frank: drums and percussion (Track 9) Vocal texturing by Michele Graybeal, Nina Markert and Kirsten Turrigian

Production Produced by Ronnie Montrose Engineered by Ronnie Montrose, Roger Wiersema and Mike Hersh

References Ronnie Montrose; "Mutatis Mutandis" liner notes; I.R.S. Records 1991