I'd be heartbroken if I couldn't sing along at the shows. Yes, I even sing during the ballads, but I keep my voice low or just mouth the words. That way kelly knows we're still with her, following every word and emotion.

The singing does sometimes drown out Kelly on the recorded audio, but I'm guessing Kelly's voice was louder in person at the venue. Also, it's nice to hear everyone sing the unreleased songs because it shows how popular the album is as a whole - not just the singles.