1.open combat arms folder
2.go into game>BGM
3.put the 2 .mp3 files onto your desktop
4. get 2 songs that you like
5.rename both of them wil the file names of the .mp3s you took out
6.put them in the BGM folder (the songs you like)
want old songs back? switch them.
+cant be viruses becuase your just changing and deleteing files!
Wat he says is true. I currently have some Muse and Kanye West (odd combination, i know) playing instead of the CA music but they probably will be replaced with the originals wen the next patch is out. But you can always do it again afterwards.