I think it depends on the quality - if the copyright holder feels that their product is being distributed illegaly.
The simple truth is that copyright laws are all fairly lax for ordinary folk like us, we won't make profits from other peoples work, if anything it acts as free advertising. The lawyers come out when professionals rip each other off, the worst that would ever happen is a cease order, meaning you'd have to change the music in your download - that's the very worst case, it'd never end up in a lawsuit because:
1. Lawyers are expensive.
2. Lawyers would know a law suit would be fruitless because amateur game developers tend not to be very rich.
3. The negative publicity generated by a lawsuit against the little guy making free games could be huge.
4. A judge would probably turn his nose up at the case anyway.
5. The chances of being caught in the first place are minute.
The only time you'd ever get in trouble is if you refused to remove the copyrighted material.
Van-B
I laugh in the face of fate!