The Tonight Show Starring Jimmy Fallon, like every other show, commercial, magazine, store, website, etc. is in full Star Wars mode because this is the week that Star Wars: The Force Awakens opens in theaters.

Check out this fun video from the show featuring Jimmy and The Roots, along with The Force Awakens cast members Daisy Ridley, John Boyega, Oscar Isaac, Adam Driver, Gwendoline Christie, Lupita Nyong’o, Carrie Fisher, and even the great Harrison Ford for an a cappella tribute to Star Wars.