If you didn't stay up late to watch The Tonight Show with Jimmy Fallon on Wednesday, you missed a moment.
Luckily, the footage is on YouTube.
Wu-Tang Clan got together and performed their classic track "Triumph" on The Tonight Show stage.
Old Dirty Bastard's son, Young Dirty Bastard, performed his father's parts of the song.
Wu-Tang was in the house to promote their upcoming Showtime docu-series Of Mics And Men which debuts on May 10th.