By Andy Razaf, Music By Thomas "Fats" Waller. Arranged by Gregory Yasinitsky. Words by Andy Razaf, music by Thomas "Fats" Waller / arr. Gregory Yasinitsky. For Jazz Ensemble. Jazz Ensemble. Jazz Band Series. Level: 3 (Medium) (grade 3). Conductor Score & Parts. Duration 4:56. Published by Alfred Publishing.