I was interested in these as well.My interest was piqued by the involvement of Steve Hoffman.I read a biography of Van where "Astral Weeks" was discussed at length.Apparently many,many hours of tape exist.One song on the LP is extended by splicing a different song in the middle.I would personally buy these LPs if someting was different(added or alternate tracks).However I have Mint White Label copies of both these titles,which I think are fairly common.Certainly "Moondance" at any rate.
