Blabbermouth.net reports that the former Skid Row singer Sebastian Bach, a close personal friend of Guns N' Roses frontman Axl Rose, knows why Axl is persistently late going on stage: "Everybody has all these theories as to why he acts the way he acts, and there's no big mystery," says Bach. "He tells me the source of all of the insanity -- it's his voice. It's his job to sing like that, and sometimes that sound is hard for him. And a lot of singers, you know... To sing in that range is just not an easy thing to do. And he does what he can, and it takes him 45 more minutes to warm up his pipes so he can sing Sweet Child O'Mine".Right, that's all sorted! But it begs the question, why doesn't Axl start his warm-ups 45 minutes earlier, then?