In Part 2, Conover introduces Emerson Parker, an Ellington expert, record collector, and broadcaster at station WQQW, who introduces "Take It Easy," "Mood Indigo," "Sweet Mama," and "Hot and Bothered." In Part 4, Conover and Parker introduce "I've Got to Be a Rug Cutter," "Ebony Rhapsody," "Stompy Jones," and "In the Shade of the Old Apple Tree" (the end of the introduction and the tune are in part 5). Gil Lilly is credited as working in the control room.

In Part 1, Willis Conover's Saturday Night Dance Party program begins with Artie Shaw's "Just Kiddin' Around." Conover then discusses the rarity of some of the records he will play during this program, which is dedicated to the music of Duke Ellington, with selections "Animal Crackers," (sound drops briefly) "Bugle Call Rag," Freeze and Melt," and "Black and Tan Fantasy." In Part 3, Conover and Emerson Parker, an Ellington expert, record collector, and broadcaster at station WQQW, introduce selections including "Black Beauty" and "I've Got the World on a String."