Conversation so far:
What was the music referring to in Late Night with Jimmy Fallon?
Music was a signature part of the humor of Late Night with Jimmy Fallon. Fallon employed impressions of celebrities and song parodies that rest in borderline-surreal pop cultural juxtapositions“.
What musical performances did Late Night with Jimmy Fallon have?
The first among these was Brian Williams' appearance for Slow Jam the News, a bit where Fallon and The Roots turned news stories into a sexy R&B song.“
Did Late Night with Jimmy Fallon have other performers besides Brian Williams?
Some of Late Night's most famous musical moments included Paul McCartney joining Fallon to sing Scrambled Eggs – the working title of Yesterday – using the original whimsical filler lyrics.
Did Late Night with Jimmy Fallon have any more musical performers besides Brian Williams and Paul McCartney?
The show received widespread acclaim for its musical performances, which ranged from superstars such as Bruce Springsteen, Beyoncé and Kanye West to up-and-comers such as Lorde, Kendrick Lamar.

Question: Did they all perform music?
Self-contained rewrite: Did the Late Night with Jimmy Fallon musical guests all perform music?