From what I've seen, no one likes sewer levels in video games. That's why I made my idea of a sewer theme dark and ominous. I apologize if you actually like sewer levels.
From what I've played in video games, the sewer levels are often full of long, cramped hallways in the dark. There is also a lot of water. That why it sounds both aquatic (kind of) and mysterious.
This song is also pretty repetitive, not unlike a lot of sewer levels. Hmm. I may have made this song to be too much like the real thing. Oh well.
The main melody for this song, funnily enough, was meant to be used in Safe Haven. It didn't sync well with the other instruments, so i just stuck this tune in a different file for later use.
Please contact me if you would like to use this in a project. We can discuss the details.