Cindy Birdsong did not hear Birdsong's voice on most of The Supremes' newest singles. Except for featured backgrounds on several collaborations with The Temptations, live album tracks, and some studio LP tracks, Birdsong and fellow member Mary Wilson did not sing backing vocals on the group's later singles. Session singers The Andantes substituted for Mary and Cindy on many, although not on all, cuts in subsequent Diana Ross & the Supremes albums. Both the "Let the Sunshine In" album and the "Cream of the Crop" album include tracks on which Florence Ballard, Mary Wilson and Cindy Birdsong sing back-up, often in tandem
Texas A&M Singing Cadets not been since 1965, when the university as a whole ceased mandating Corps membership. Between 1996 and 2006, the Singing Cadets traveled over 35,000 miles and performed more than 450 concerts worldwide. The first record of a singing organization at Texas A&M (then known as the Agricultural and Mechanical College of Texas) was in 1893. The nine member glee club was composed of both students and faculty. The group grew to around twenty members through the turn of the century. Their first recorded field trip in 1905, was to Houston, Texas, where they participated in a four hundred member chorus.