[Sinatra, Frank. (1915–1998)] Quinlan, John. Tips on Popular Singing by Frank Sinatra32 pp. Softcover, staple bound. Uncommon book of vocal exercises by the beloved singer, written in collaboration with his voice teacher, John Quinlan. Light wear to wrappers; pencil annotations at the head of each exercise throughout, showing the owner worked diligently through the exercises! Overall very good. 9 x 12 inches (22. 8 x 30. 4 cm). Elena Passarello writes in Better magazine: "Quinlan began by training Sinatra's body from feet to pelvis to