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 (novel) Sunday Telegraph", "The Times Literary Supplement", "The Spectator" and "The Scotsman". American and other international press reviews were similarly positive. The novel's popular reception was similarly positive. "Birdsong" came 13th in a 2003 BBC survey called the Big Read, which aimed to find Britain's favourite book. It received an "Also Mentioned" credit in "The Observer" 2005 poll of critics and writers to find the "Best British book of the last 25 years" (1980–2005). "Birdsong" was listed in "The Telegraph" as one of the most consistently high selling books of 1998–2008, continuously in the top 5,000 sales figures. Reviews of the