The classic Billie Holiday version (with Barney Kessel on guitar and Benny Carter on alto) on Verve...
.. and even if I love the Jackie Mc Lean version of the tune on 'Swing, Swang, Swinging' I still prefer Jackie Mac's earlier version on the 'Makin' the Changes' album.
Also the Armstrong/Peterson version (Paul Secor already mentioned that one, of course!).