Some people may care about the sound quality, but I'm just assuming that happened because you didn't have enough resources to improve some of the sounds above MIDI-level. I completely understand that.

Actually, I find it really cool that you made it sound this good with just MIDI soundfonts. The reason why I'm giving a 4.5 instead of a 5 is because some of your bass dissonances are not very pleasant and kind of give a nauseating feeling which I think was not really meant for a "winter alley." It would be nice if you put it in a horror track though.