From the 1976 Grammys, scat singing music legends Ella Fitzgerald & Mel Tormé answer the question: What is Jazz? Watch more of Fitzgerald’s brilliance with Duke Ellington: It Don’t Mean A Thing, singing A Tisket a Tasket, and scat-singing One Note Samba, the singular performance that started this site. Bonus: More from the 1970s. Save Video This feature is being tested. Saves will disappear if you clear cookies. Find saved videos here.