This is not directly a technical question, but I figure a lot of you guys have faced the same problem earlier...
My Game "Mole Position" is basically complete. Thanks to PF, PH and Hekkus, that was not so difficult to do

Anyway, I am thinking of adding a background music to the game. I already found quite a few mod-files that would fit extremely well. Unfortunately, none of the authors left an Email-address or any other way to contact her or him. So, I am just stuck with names like "Deathjester/Anarchy" and no clue how to ask them for permission

I am sure that I am not the only guy out there who is totally inept as far as making his own mods is concerned. How did you solve the problem? Did you just not use any music at all? Is there a place out there with free-to-use mods, just like those free MIDI loops you can find anywhere?
Any advice is highly appreciated.
Thanks.
Jens