Written just at the end of the Harlem Renaissance, of which Ellington was a key figure, this piece is typical of Ellington’s “Mood” pieces and brings us to the streets of 1930s Harlem. It features trumpeter Charles Melvin "Cootie" Williams, who was in Ellington’s band for eleven years. Cootie rose to prominence when Duke’s band was playing at the Cotton Club, and his legacy is solidified as one of the greatest blues trumpeters of all time. Much like one of his other famous pieces, Harlem Air Shaft (where Cootie gets another solo), it is a timeless vignette of New York City at the time.