Billboard exclusively premieres a clip from Backstreet Boys: Show 'Em What You're Made Of, and talks with the guys about the making of the documentary (in theaters January 30) and the future of the 20-year-old band.

"The record executives picked the singles; there was no decision making," the band's Brian Littrell explains about the early days of the band.

He continues, "When we were kids it was different: we were told what to do, told what to say. And now it's like, you know what? I do have a voice. I want to think for myself. I want to make music for me. I want to make music for our fans, I want to make everybody happy.

Previously, the band's Kevin Richardson told Billboard of the documentary, "We've been filming during the making of the record, the rehearsals for the tour, while we've been out on the road. It's kind of a making-of the record along with our story, how we got together and the ups and downs and the rollercoaster that we've been on."