Listening to the Duke of Ellington. I've heard four albums so far - they're all interesting, of course, but the least interesting are his outre takes on popular songs of the 60s, and his Mary Poppins cover. The great ones are the "suite" CDs and is "hits" CDs, whether old or new - those are just amazing. Right now listening to his RCA recording, Far East Suite - one of the most amazing-sounding CDs ever.