Force Awakens Cast, Roots Sing Star Wars Medley A Cappella

The Tonight Showrounded up nearly the entire cast of Star Wars: The Force Awakensto join Jimmy Fallon and the Roots in an a cappella medley that revisited the unforgettable themes and leitmotifs from John Williams original trilogy score.

Daisy Ridley, John Boyega, Oscar Isaac, Adam Driver, Gwendoline Christie, Lupita Nyongo, Carrie Fisher and, briefly, Harrison Ford were assisted by a gaggle of Stormtroopers (played by the Roots), androids and Chewbacca for the performance. The medley jumps from its iconic Overture to The Imperial March to the Cantina Song to a rousing finale.

The medley comes as the veil of secrecy that shrouded the much-anticipated film and its plot for the past year finally came down whenthe embargo onThe Force Awakens reviews ended at midnight Wednesday Los Angeles time. So far, the buzz for J.J. Abrams entrant into the Star Wars universe is encouraging: The Force Awakens is running at 97 percent on Rotten Tomatoes, a vast improvement over the maligned prequels. The film opens Friday to likely box office record-shattering numbers.