Miał 88 lat.
Wybrana dyskografia 1960 Les McCann Ltd. Plays the Truth (Pacific Jazz) Les McCann Ltd. Plays the Shout (Pacific Jazz) 1961 Les McCann Ltd. in San Francisco (Pacific Jazz) Les McCann Ltd./Pretty Lady (Pacific Jazz) Les McCann Sings (Pacific Jazz) 1962 Richard „Groove” Holmes–Les McCann – Somethin’ Special (Pacific Jazz) Les McCann Ltd. in New York (Pacific Jazz) Les McCann Ltd. On Time (Pacific Jazz) 1963 Les McCann Ltd. – The Gospel Truth (Pacific Jazz) Les McCann Ltd. Plays the Shampoo at the Village Gate (Pacific Jazz) Jazz Waltz – Les McCann & The Jazz Crusaders (Pacific Jazz) Soul Hits (Pacific Jazz) 1964 McCanna – Les McCann Ltd. (Pacific Jazz) 1965 McCann/Wilson (Pacific Jazz) Beaux J. Pooboo (Limelight) Les McCann Ltd. – But Not Really (Limelight) 1966 Les McCann Plays the Hits (Limelight) Spanish Onions (Pacific Jazz) A Bag of Gold (Pacific Jazz) Live at Shelly’s Manne-Hole (Limelight) 1967 Live at Bohemian Caverns–Washington, D.C. (Limelight) Les McCann Ltd.