Jazz singers

Short biographies of a number of jazz singers : Louis Armstrong ; Chet Baker ; Tony Bennett ; Ray Charles ; June Christy ; Nat 'King' Cole ; Billy Eckstine ; Ella Fitzgerald ; Billie Holiday ; Peggy Lee ; Anita O'Day ; Annie Ross ; Nina Simone ; Frank Sinatra ; Mel Torme ; Joe Turner ; Sarah Vaughan ; Dinah Washington ; Joe Williams ; Jimmy Witherspoon. Includes interviews with the singers.