"I Want You Back" is a popular song by the American boy band 'N Sync. Released in 1996, it became a huge hit and propelled the band to fame. 'N Sync consisted of five talented members: Justin Timberlake, JC Chasez, Chris Kirkpatrick, Joey Fatone, and Lance Bass. Their harmonious vocals and catchy pop beats made them a sensation in the late 90s and early 2000s. If you want to relive the nostalgia or discover their music, you can play and download 'N Sync's sounds here. Get ready to dance and sing along to this memorable tune!