Backstreet Boys join Jimmy and The Roots to perform their hit "I Want It That Way" with classroom instruments. See the full instrument list below:<br /><br />Brian Littrell - Vocals, Apple Shaker, Wood Block<br />Nick Carter - Vocals, Tambourine<br />Kevin Richardson - Vocals, Güiro<br />AJ McLean - Vocals, Maraca<br />Howie Dorough - Vocals, Coconuts <br />Jimmy Fallon - Vocals, Bass Drum, Casio Keyboard, Apple Shaker<br />Questlove - Hand clappers <br />Kamal Gray - Xylophone<br />James Poyser - Melodica<br />Captain Kirk - Ukulele<br />Tuba Gooding Jr. - Kazoo, Apple Shaker<br />Mark Kelley - Kazoo<br />Stro - Bongos<br />Black Thought - Triangle<br /><br />Subscribe NOW to The Tonight Show Starring Jimmy Fallon: <br /><br />Watch The Tonight Show Starring Jimmy Fallon Weeknights 11:35/10:35c<br />Get more Jimmy Fallon: <br />Follow Jimmy: <br />Like Jimmy: <br /><br />Get more The Tonight Show Starring Jimmy Fallon: <br />Follow The Tonight Show: <br />Like The Tonight Show: <br />The Tonight Show Tumblr: <br /><br />Get more NBC: <br />NBC YouTube: <br />Like NBC: <br />Follow NBC: <br />NBC Tumblr: <br />NBC Google+: <br /><br />The Tonight Show Starring Jimmy Fallon features hilarious highlights from the show including: comedy sketches, music parodies, celebrity interviews, ridiculous games, and, of course, Jimmy's Thank You Notes and hashtags! You'll also find behind the scenes videos and other great web exclusives.<br /><br />Jimmy Fallon, Backstreet Boys & The Roots Sing "I Want It That Way" (Classroom Instruments)
