The LP of that recording was one of the first Mahler recordings I ever bought, back in 1977 or so. I always particularly liked the clarity of the horns. I'd love to hear it on CD, but it's OOP and hard to find.
I also used to have the Brahms symphonies on LP conducted by Levine around the same time as his Mahler recordings. I'd like to hear those again as well, but their releases from RCA have been spotty at best, so they are equally hard to find.