Bassist Anthony B Rucker, who often collaborated often with the pioneering artist, confirmed the news, saying: "It is with a heavy heart I thank you, Bobby, for all that you have done for me. I'm so glad I had one last chance to play with you a couple of weeks ago. See ya on the other side."

Born in Louisiana and raised in Los Angeles, Robert Lee Parker's first professional gig was with Otis Williams and the Charms in the 1950s, followed by stints with Bo Diddley, Sam Cooke, Chuck Berry and Little Richard.