(Review for Doom: Game rip by The Lightning Stalker)
The original Doom music has to be some of the creepiest game music ever sequenced. This music helped create the spooky atmosphere that is Doom. id could have used module music for higher quality instead of the MIDI FM music, but I suppose they chose MIDI because it more widely available in hardware at the time and the slower CPU speeds of the day did not allow for much to be done in software. But other than that and some of the songs sounding like a bad rock demo, this music is classic nonetheless.