The Complete Book of Doo Wop by Anthony Gribin & Matthew Schiff
The Encyclopedia of Popular Music edited by Colin Larkin
American Singing Groups by Jay Warner
Record Makers and Breakers: Voices of the Independent Rock 'n' Roll Pioneers by John Broven
I have some others I'll show at a future date. I've also read some biographies and other books that might interest the group. I don't own these. I borrowed them from the public library.
This Will End in Tears: The Miserabilist Guide to Music by Adam Brent Houghtaling
Little Miss Dynamite: The Life and Times of Brenda Lee by Brenda Lee
Doo-Wop the Forgotten Third of Rock 'n Roll by Gribin & Schiff (this is an earlier edition of the Doo Wop book shown above)
Doo Wop: The Music, the Times, the Era by Bruce Morrow & others (this book wasn't that great)
Deconstructing Sammy: Music, Money, Madness, and the Mob by Matt Birkbeck (interesting bio of Sammy Davis Jr)
Me, the Mob, and the Music: One Helluva Ride with Tommy James & The Shondells by Tommy James with Martin Fitzpatrick
Blinded by the Lyrics: Behind the Lines of Rock and Roll's Most Baffling Songs by Brent Mann
The Rest is Noise: Listening to the Twentieth Century by Alex Ross