"1941-08-20Z"^^ . . "Graves, Milford"@en . . . . . . . "American musician" . "1941Z"^^ . . . "non_vocal_instrumentalist" . . . "Milford Graves (born August 20, 1941 in Queens, New York) is an American jazz drummer and percussionist, most noteworthy for his early avant-garde contributions in the early 1960s with Paul Bley and the New York Art Quartet alongside John Tchicai, Roswell Rudd, and Reggie Workman. He is considered to be a free jazz pioneer, liberating the percussion from its timekeeping role."@en . . . . . . . "Milford Graves"@en . . . . . . . . . . .