TAIN T WHAT YOU DO - Free Jazz Leadsheet

'Tain't What You Do' is a lively swing number composed by Sy Oliver and Trummy Young, first published in 1939. Its earliest known recording was made that same year by Jimmie Lunceford and his Orchestra in New York City, showcasing the ensemble's signature tight arrangements and playful rhythmic interplay.

The song became a favorite in the swing era and has been revisited by many jazz artists over the years, including Ella Fitzgerald and Count Basie, each bringing fresh energy to its infectious melody. Later revival bands often highlight its humor, lighthearted spirit, and memorable riffs that invite both dancing and improvisation.

The lyrics focus on the idea that it is not merely what you do that matters, but how you do it, celebrating personality, charm, and style over technical perfection. Musically, the tune follows a 32-bar AABA form with a medium-tempo swing feel, featuring melodic hooks and sections that allow for improvisational solos while keeping the ensemble tightly coordinated.