I like Faith No More, I really do. I've enjoyed them since I first heard 'We Care A Lot', back when Chuck Mosley was their vocalist. I say vocalist, and not singer, as you can hear from the clip above. He's probably a really nice guy, and he really tries hard, but singing really isn't something he's cut out for.
This performance rates right up there with Scott Weiland's from last week, when he destroyed 'Vaseline' for Corpus Christi. If you like the song 'Mark Bowen', you might not want to watch this, as you probably won't like it anymore after.