That's certainly his most popular piece - we have the Bernstein recording as well as his own on Everest and a few recent ones. I don't actually know the piece but this could be a good impetus to listen.Linn Records actually released another Copland & Chávez program just a few months ago: Pan-American Reflections, pairing Copland’s 3d Symphony with Chávez’s 2d (“Sinfonía India”). Unfortunately it’s only an RBCD. Although Linn used to release multi-channel SACDs (hall-ambient only, but still), they stopped a while ago. They do sell this one as a 24/192 “Studio Master” FLAC download, though--at a steep price--if you gotta have the super-hirez.