Don't listen to it on Spotify. Download it in a good bitrate and listen to it. The sound of clayman is brilliant. You can clearly hear all of the different layers of the music and the mixing is excellent.Listened to it on Spotify as well. Clayman has a suffocating sound. Couldn't quite describe it. Initially I said muddy; not R2R muddy, Clayman muddy. It's just too much. Compare it to Whoracle.
I don't hate TJR. I think it sounds like dogshit, and I hate the vocals for the most part, but there are many good songs in it. But the production and sound is awful, weak, amateurish. Understandable, they did not have the budget back then.
I have tried several songs on Spotify and the sound is clearly inferior to even a regular MP3. At least when I use my audio system.