"Music Room": Backstage before the show, Jimmy, Carly Rae Jepsen, and The Roots grabbed some instruments youd find in an elementary school classroom and performed "Call Me Maybe." Carly Rae Jepsen – vocals, triangle Jimmy Fallon – wood block, tambourine, bass drum Questlove – washboard stick, kazoo, recorder Tuba Gooding Jr. – kazoo, recorder Frank Knuckles – bongos Captain Kirk – ukulele James Poyser – melodica Mark Kelley – toy xylophone Black Thought – tambourine Get Jimmys new album "Blow Your Pants Off" on iTunes here: smarturl.it Subscribe NOW to Late Night with Jimmy Fallon: full.sc Watch Late Night With Jimmy Fallon Weeknights 123511:35c www.latenightwithjimmyfallon.com Get more Jimmy Fallon: twitter.com www.facebook.com Get more Late Night with Jimmy Fallon: www.facebook.com twitter.com Get more NBC: NBC Facebook: facebook.com NBC Twitter: twitter.com