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. This Webby award-winning video collection exists to help teachers, librarians, and families spark kid wonder and curiosity. TKSST features smarter, more meaningful content than what's usually served up by YouTube's algorithms, and amplifies the creators who make that content. Curated, kid-friendly, independently-published. Support this mission by becoming a sustaining member today.