Yes: Close to the Edge LTD

LP Record - Yes probably released their best albums in the seventies. It's undeniable that "Fragile", "Tales From Topographic Oceans", and "Close to the Edge" are among the band's finest creations. Originally released in 1972, the album "Close to the Edge" consists of three tracks, with the first being a good twenty minutes long and the other two around ten minutes each. Drawing heavily on classical music, particularly the sonata form, it creates music that is complex yet impossible to get out of your head after a few listens. It's certainly one of the greatest classics of the progressive rock genre (ProgRock for short).