Is this music suitable for a gothic Doom map?

http://midimetal.free.fr/midi/heaven.mid

It can be. It depends on the map. Not that I'd associate the music with gothic theme, not at all. I can only say that in my opinion, the music would definitely better suit a map focusing on action, not a primarily atmospheric one. Wait for other people's opinions before taking my word seriously. Me, and music - it was always a fail.

A wilder-paced or shorter sort of Gothic setting, especially an 1024-map would take it perfectly. Well, even some 1024-maps can take precious time of one's life, so if that, at least have it be some sort of "wild" - an innocent-looking switch would raise tons of monsters, many of them being revenants, and the one hiding place would be a some brick columns full of lacks of tiles. :D