Now we come to the band's 3rd and 4th albums, each with a side-long epic, but as many fans will recognize, "2112" (the song) was a far better and more cohesive attempt at the prog rock staple, the multi-movement, side-long epic.
For me, these two albums might be an even draw - 2112 has the amazing opening self-titled track, as well as "A Passage To Bangkok", but I only find the rest of the album to be okay-to-good, not great or amazing. On Caress Of Steel, everything but "I Think I'm Going Bald" on Side 1 is just amazing, especially the epic "The Necromancer", a sequel/prequel/sidequel to "By-Tor & The Snow Dog", while Side 2's suite ranges from good-to-great. If I were to weigh these two albums out, it might come close to being even, there's just great charms to both, but also some less memorable moments as well. Unfortunately, 2112 might always be seen as the better album, considering it was pretty much their breakthrough and thus, overshadowed it's predecessor, which has now attained some sort of cult-following-status in that it's either greatly admired or unfairly ridiculed, with everything from the Tolkien-esque cover art to the more fantastical Side 2 story... and of course, a song about going bald.
-Marc.