This single CD (whose contents are also included in the box set.The Complete Sarah Vaughan on Mercury Vol. 1) has one of the great singer's best jazz dates for EmArcy. Accompanied by an all-star orchestra arranged by Ernie Wilkins and featuring altoist Cannonball Adderley (who was near the beginning of his career), Vaughan is in superior form during these concise (around three minutes apiece) performances, particularly on "Soon," "Cherokee," "I'll Never Smile Again" and "An Occasional Man." A strong session.