. "Grebb, Marty"@en . "Marty Grebb"@en . "1946-09-02Z"^^ . . "1965Z"^^ . . . "non_vocal_instrumentalist" . "1946Z"^^ . "American musician" . . "Martin Joseph \"Marty\" Grebb (born September 2, 1946, Chicago, Illinois, United States) is an American keyboardist, guitarist, saxophonist, and is also a producer and arranger.. He became a session musician and worked with musicians such as Bill Payne, Bonnie Raitt, Eric Clapton, Etta James and Leon Russell."@en . . "Martin Joseph Grebb"@en . . . "1945-09-02Z"^^ . . .