[Helm]

haha that bass player stood no chance.

I operate under the dictum that when things go to hell, you go back to basics. If somebody's playing something wrong while you're supposed to lead off it, go back to playing the main riff. Stop singing if you sing, stop doing everything and go back to the main riff. If at least ONE guy stables out, other people will be anchored in. But then again, I've only played doom metal live, and it's so slow nobody actually messes up in a way that the audience can understand.