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
Floy Joy (album) Mary Wilson, Cindy Birdsong, and Jean Terrell. Appearing on the album cover alongside Terrell and Wilson was new member Lynda Laurence, brought in to replace Cindy Birdsong, who was noticeably pregnant at the time of the photo shoot. Despite appearing on the album cover, Laurence's vocals are not on the album. "Floy Joy" marks for the first time that Mary Wilson had several leads on an album. Wilson takes solo lead on the ballad "A Heart Like Mine." Wilson and Terrell trade-off lead vocals on "Floy Joy" and "Automatically Sunshine", whilst Terrell has sole lead on the album's third single,