The song ‘Intro’ is from an album ‘Unbreakable’ released in 2007. It is the first song in the album. You have a chance to hear the song ‘Intro’ live at Backstreet Boys concert during their DNA Tour 2019.
Last night I saw the fireworks
The kind of pain that never hurts
The one you hate to love is made for you
Another unsuspecting Sunday afternoon
Other songs from the album Unbreakable are: