Compact discs. Information notes by Dan Morgenstern in pamphlet inserted on container. "Ten from these 17 numbers completed at the two sessions"... and you can listen "how quickly and effectively each tune took shape for satisfactory performance"--Pamphlet (disc 2). "Roulette jazz"--Discs. Two CDs set. Recorded at RCA Studios, New York City, on April 3 and 4, 1961. Original session produced by Bob Thiele ; reissue produced by Michael Cuscuna ; creative direction, Gordon H. Jee. Louis Armstrong, trumpet, vocals ; Duke Ellington, piano ; Trummy Young trombone ; Barney Bigard, clarinet ; Mort Herbert, bass ; Danny Barcelona, drums.