Douglas Riley began using music using the R&B group the Silhouettes in Toronto. Through the entire past due ’60s and ’70s he proved helpful in Canadian tv being a musical movie director and arranger for several music and range displays, including Music Machine as well as the Wolfman Jack Present. The jazz group Dr. Music started over the Ray Stevens Present, touring and documenting after the present was terminated in 1970. The band’s albums consist of Dr. Music (1972), Dr. Music II (1973) and Dr. Music Circa 1984 (1985). Riley released the single album Independence in 1990.