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
Birdsong (radio channel) birdsong, was given over to a test transmission of video to mobile phones known as BT Movio. When the magazine-format digital radio station Oneword ceased in January 2008, the birdsong audio once again returned to the multiplex on the Oneword channel and the service name of the DAB channel changed to "Birdsong". The dawn birdsong was recorded in autumn of 1991, on the edge of Salisbury Plain in the Wiltshire garden of Quentin Howard, the chairman of Digital One. The tape was originally made for an amateur dramatics production of "When the Wind Blows" by Raymond Briggs, which was in