A new prog band called THEO will release a blu-ray with a 5.1 mix at the end of January.
More details here:
http://jimalfredson.com/?p=509
Pre-Order here:
http://generationprog.bandcamp.com/album/the-game-of-ouroboros
More details here:
http://jimalfredson.com/?p=509
Pre-Order here:
http://generationprog.bandcamp.com/album/the-game-of-ouroboros