VIDEO: Jonathan Groff Sings Hamilton's 'You'll Be Back' with Jimmy Fallon!
The 31-year-old Tony-nominated actor made an appearance on The Tonight Show on Wednesday night (November 23) in New York City and the guys sang a snippet of the song together.
Jimmy decided to demonstrate a breathing technique he adopted to sing the song for the mixtape and it led to the guys singing together.
Watch the video below!
Jimmy Teaches Jonathan Groff a Breathing Technique for Hamilton’s “You’ll Be Back”