Shelf Location 1007627282 Label RCA Label Number Duke 5 Number of Discs 4 Discs The Works of Duke - Vol. 21-24 (Disc 1) The Works of Duke - Vol. 21-24 (Disc 2) The Works of Duke - Vol. 21-24 (Disc 3) The Works of Duke - Vol. 21-24 (Disc 4)