Credits

Louis Armstrong: Trumpet, Vocals
Billy Kyle: Piano
Buddy Rich: Drums
Edmond Hall: Clarinet
Ella Fitzgerald: Vocals
Herb Ellis: Guitar
Norman Granz: Original Recording Producer
Oscar Peterson: Piano
Ray Brown: Bass
Trummy Young: Trombone
Louie Bellson: Drums
Russell Garcia: Conductor, Arranger
Barrett Deems: Drums
Dale Jones: Bass
Russell Garcia Orchestra: Instrumentation
Herman Leonard: Photography
William Ruhlmann: Liner Notes
Phil Stern: Cover Photo, Photography
Lawrence Stewart: Liner Notes
William "PoPsie" Randolph: Photography