The following selections were found in iTunes for
Duke Ellington "Black Butterfly":

Title	Artist	Album	PURCHASE
Black Butterfly	Duke Ellington and His Orchestra	The Best of Duke Ellington
Black Butterfly	Duke Ellington	The Duke Ellington Anthology, Vol. 22 (1940)
Black Butterfly	Duke Ellington	70th Birthday Concert
Black Butterfly	Charles Lloyd	The Water Is Wide
Black Butterfly	Sarah Vaughan	Duke Ellington Songbook, Vol. 2 (Remastered)
Black Butterfly	Duke Ellington and His Orchestra	Up In Duke's Workshop (Remastered)
Black Butterfly	Joe Thomas & His Orchestra	Jazz 'Round Midnight: Duke Ellington - Billy Strayhorn Songbook
Black Butterfly	Cootie Williams & His Rug Cutters & Duke Ellington and His Orchestra	100 Rare Sessions
Black Butterfly	Zoot Sims	Passion Flower - Zoot Sims Plays Duke Ellington
Black Butterfly	Duke Ellington	The Duke Ellington Anthology, Vol. 12 - 1936
Black Butterfly (feat. Wild Bill Davis)	Duke Ellington	Berlin Concert 1969 (Bonus Track Version)
Black Butterfly	Duke Ellington	The Masters of Jazz: 33 Best of Duke Ellington, Vol. 13
Black Butterfly	Duke Ellington	The Masters of Jazz: 33 Best of Duke Ellington, Vol. 7
Black Butterfly	Duke Ellington	Isn't Love The Strangest Thing
Black Butterfly	Duke Ellington	Stormy Weather : Prime Cuts
Black Butterfly	Duke Ellington	His History Of Hits
Black Butterfly	Duke Ellington and His Orchestra	1934 - 1936
Black Butterfly	Duke Ellington	Prelude to a Kiss