About an hour before showtime, here's how the four members of Mötley Crüe spend their time: Singer Vince Neil lifts weights. Bassist Nikki Sixx plays loud music. Drummer Tommy Lee plays unbelievably loud music. "The music is on 'stun,' " Lee brags. And guitarist Mick Mars meditates as far away from Lee as possible. "When we all shared dressing rooms, I was a wreck," Mars says. " 'Dude, do you have to beat on the trash can? Let's...