Cindy Birdsong with the Andantes. However, Cindy can be heard doing a brief solo during "Let the Sunshine In" on their "Farewell" performance. In 1970, Jean Terrell replaced Diana Ross as lead singer of The Supremes. In the new group, both Mary and Cindy's voices were heard more prominently, including the three albums the group recorded with the Four Tops. The same year, Birdsong married Charles Hewlett. Birdsong continued to perform with the Supremes when she became pregnant with her son, David, Birdsong officially leaving the Supremes in April 1972, after completing the "Floy Joy" album's recording sessions. Her replacement, Lynda Laurence,
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,