Visually, "Jazz" was in the same style as Ken Burns' previous works: slowly panning and zooming shots of photographs are mixed with period movie sequences, accompanied by music of, and commentary on, the period being examined. Between these sequences, present-day jazz figures provided anecdotes and explained the defining features of the major musicians' styles. Duke Ellington's "I Let a Song Go Out of My Heart" (1938) was a recurring motif at the opening and closing of individual episodes of the series.