I watched the performance they did /o cartoons in manchester on my mates DVD he has of it and shaun Ryder was obviously absolutely off his nut. HE had definetely had a few snorts or something before he came on. That girl who was singing did a great job and ryder was there slurring out "eieiieuiitttt's thaeoar" and trying to light some fags while doing it. He crapped things up but it was funny.
On the set band thing here's is a site with all the people who have contributed to the gorlliaz project. Yes, it's treated as a project apparently. Sounds about right I suppose.
Oh wait I can't find it. I'll post it when I can find it though.