The only danzig member to play on the samhain tour was Todd Youth on guitar. The drummer and bass player switch off half way through. It was Damian and Steve I believe.
Oh yeah they did the whole tour like that. The tour started on nov.1st 1999 in L.A. and ended dec.4 at seattle. Theere was 24 shows, did any get cancelled I don't know.
The s.f. show was supposed to be on 12/2. That sucks it was cancelled since there won't be another Samhain tour ever.