Sundray Tucker the Heavyweights as lead vocalist, replacing departing member Jean Terrell. In 1976 Sundray performed background vocals for Stevie Wonder's critically acclaimed album, "Songs in the Key of Life", providing backing vocals for several tracks, most notably on "Ordinary Pain". Throughout her long career, Sundray has held a connection to The Supremes in one way or another. Starting off in 1962, Sundray left the group The Ordettes and group member Patti LaBelle to be replaced by Cindy Birdsong. In turn Cindy would leave the group in 1967 to replace departing Supreme Florence Ballard. In 1970 Sundray was recruited to replace Jean
Larry Birdsong Allen and Red Tyler. After he left Vee-Jay, several of his earlier recordings were issued by Jarrett in 1958 and 1959 on another of his labels, Champion. He has been described as "a very versatile singer, who recorded blues, doowop, jazz, gospel, rock n roll, smooth crooning and soul." In 1961, Birdsong recorded for the Home of the Blues record label in Memphis, where he was produced by Willie Mitchell. On some recordings his backing group was credited as the Larryettes. However, commercial success still eluded him, and he did not record again until signing for the Sur-Sound label owned