3 dance-music classics that the Boys have blended into live versions of their own songs

1. "I Will Survive," originally by Gloria Gaynor

Neil and Chris have made something of a tradition out of performing a medley of this timeless disco classic and their own "It's a Sin." They've done so in their "DiscoVery," "Somewhere," and "Nightlife" shows.

2. "Rhythm of the Night," originally by Corona

The Boys interpolated this 1995 dance club hit with "Left to My Own Devices" during the "DiscoVery" tour.

3. "Mr. Vain," originally by Culture Beat

This song was blended with "One in a Million," again during the "DiscoVery" show