"I Want You Back" is the debut single by American boy band NSYNC.
The song was released on October 4, 1996 in Germany and January 20, 1998 in the UK and United States as the first single from their self-titled debut album.
The track is included on their 2005 compilation album, Greatest Hits.
The song was written and produced by Max Martin and his mentor at the time, Denniz Pop.
The track peaked at #13 on the US Billboard Hot 100 chart.