Bobby Martin
Robert Allen Martin
Played on
Frank Zappa Meets The Mothers Of PreventionFrank Zappa, 1985Keyboards, Voice 
Zappa ‘88: The Last U.S. ShowFrank Zappa, 2021Keyboards, Vocals 
You Can’t Do That On Stage Anymore Vol. 5Frank Zappa, 1992Keyboards, Saxophone, Vocals 
You Can’t Do That On Stage Anymore Vol. 4Zappa, 1991Keyboards, Saxophone, Vocals 
Make A Jazz Noise HereFrank Zappa, 1991Keyboards, Vocals 
The Best Band You Never Heard In Your LifeZappa, 1991Keyboards, Vocals 
You Can’t Do That On Stage Anymore Vol. 3Frank Zappa, 1989Keyboards, Vocals 
Broadway The Hard WayFrank Zappa, 1988Keyboards, Vocals 
GuitarFrank Zappa, 1988Keyboards, Saxophone, Vocals 
Jazz From HellFrank Zappa, 1986Keyboards 
Does Humor Belong In Music?Frank Zappa, 1986Keyboards, Saxophone, Vocals 
Them Or UsZappa, 1984Harmonica, Harmony Vocals, Keyboards, Lead Vocals 
The Man From UtopiaZappa, 1983Keyboards, Saxophone, Vocals 
Ship Arriving Too Late To Save A Drowning WitchZappa, 1982Performer, Keyboards, Saxophone, Vocals About
American french horn, saxophone, keyboard player and singer, mostly known for his work with Frank Zappa. He was born June 1948 in Philadelphia, Pennsylvania.
Also credited as Robert Martin.
He must not be confused with philly sound producer Bobby Martin, even if both have played together in the early 1970s.