Music Won't Change

Hi there. I changed some of the music in one of my wad files but wasn't satisfied and tried to change it back. When I tried, though, it didn't work! Does anyone know what the problem may be?

You need to be more specific. Did you add a custom midi and then try to remove it, or did you change a custom midi and try to revert it? If it's the first case just remove the song from your pwad and it should go back to the original doom song. In the second case you could try removing the song and adding the changed version...

Yeah, I guess I was kinda vague. It's the first case. I'll try removing it.

Well, it turns out that it was because I had a copy of the file in the DOOM folder, and it's fixed now. Thanks!