Love when the gang at Late Night does this.
Backstage before the show, Jimmy, the Sesame Street cast, and The Roots grabbed some instruments you’d find in an elementary school classroom and stopped by the Late Night “Music Room” to sing the Sesame Street theme. Pretty cool how the Roots added some rap to the theme.
See ‘Blurred Lines’ done the same way with Robin Thicke at this link. Mariah Carey’s ‘All I want is You’ done the same way at this link. See Carly Rae Jepsen’s version of ‘Call Me Maybe’ at this link.