"This stuff was brilliant when it was released,is brilliant today and will remain brilliant in the future - a timeless classic. This particular release is a two-disc set comprised of FOUR releases, so for under 30 dollars it's an excellent bargain! I own the Japanese pressing of "Canto" and found the audio quality of this release to be comparable, and not signifigantly lacking, so this is a high quality package for sure. Excellent notes in the accompanying booklet is just the icing on an already delicious cake.For around 7-8 dollars apiece for the four enclosed releases, what are you waiting for?? My highest recommendation."