Sarah Vaughan was easily one of the most gifted jazz singers. She had an original style that clearly extended the influence of jazz on popular music in general. This album, one of the finest of her career, finds Vaughan at the helm of a stellar quartet featuring jazz giants Oscar Peterson, Joe Pass, Ray Brown, and Louis Bellson.With her glorious voice and three-octave range in flawless shape, Sarah and this group show their mastery of swing on such standards as I"ve Got the World on a String, Body and Soul, and You"re Blase?