Released as part of the Backstreet Boys' 1999 compilation album Extra Tracks, "Nobody But You" stands as a quintessential example of the group's polished pop ballad style. The track features the signature harmonies and emotional delivery that defined the boy band era, blending romantic themes with a driving rhythm characteristic of late 90s pop. As a staple of their discography, the song exemplifies the band's ability to craft anthemic love songs that resonated globally during their peak popularity. Its inclusion on a greatest hits collection highlights its status as a fan-favorite track that encapsulates the group's early sound and enduring appeal in the music industry.