Jimmy Fallon and Jennifer Lopez get their dance on with a fun 'History of Music' dance and I am exhausted just watching this.

Here's the songs we get to dance to.  Click the song to check out the actual music video.

Check out the dances below.  Please note how accurate their Billie Eilish dance is.  It IS right on!

Here are some of the videos they were referencing, in fact, some of the Z's favorite 'Back In The Day Cafe' songs ;)