Cindy Birdsong contributed to two albums: "The Supremes" (1975) and "High Energy" (1976). During this time-frame, Cindy recorded lead vocals on a version of "High Energy," however her version has not been found. Although Birdsong is vocally present on the entire "High Energy" album, her replacement Susaye Greene, whose voice is only heard on the title song as well as "I'm Gonna Let My Heart Do The Walking," appears on the album cover. After leaving the Supremes, Birdsong worked as a nurse at UCLA Medical Center under her married name of Cindy Hewlett, and then went to work for Suzanne de Passe
Cindy Birdsong group found a hit with the ballad, "Down the Aisle (The Wedding Song)". Birdsong was noted for her high soprano vocals in the background. From 1963 until 1966, The Blue Belles, later Patti LaBelle and The Bluebelles, found relative success on the charts and were raved for their live performances. After first performing at the Apollo Theater in 1961, the group became regular headliners at the world-famous venue, earning the nickname, "The Sweethearts of the Apollo". Following the success of "Down the Aisle", the group had follow-up success with "You'll Never Walk Alone" and "Danny Boy" before leaving their second