It's great to see this appear, and this album is a classic... but maybe almost too classic for me, in the sense of being overplayed (although I don't think I'll ever get tired of hearing Into The Mystic). Plus I already have the previous 5.1 mix by Elliot Scheiner on disc, which is very good, so on my 5.1 system, Stephen Wilson's new Atmos mix isn't appreciably better for me, maybe a little worse actually, although I haven't compared them thoroughly. What I'd love to see is for SW to do Atmos mixes of other albums in Van Morrison's early run of classics, if the multis exist -- say, Saint Dominic's Preview or Tupelo Honey, maybe. I've been listening to Veedon Fleece since
@edisonbaggins mentioned it in passing in one of his recent Albums Of The Week vids, and that's such an underrated, really deep album that would be a great surround candidate also.
Beyond the question of whether the multitracks are available for his other albums, I wonder if Van Morrison is on board with any remixing or reissuing of his back catalog. I recall that he publicly expressed anger that Warner Bros. put out the previous Moondance anniversary edition that includes the Scheiner 5.1 mix without his involvement or consent, so my guess is that the SW Atmos mix was also done without his input or approval... not sure if that matters in the long run, and he's an infamously grumpy and bitter guy in general, but maybe if he was on board, it would be more likely that more surround mixes of his classic albums would emerge? One can only dream...