For starters, it is not wise to make any reference to copyrighted material...
Now...
1st... Do a search here within Gnutella Forums for simply...
legality
That will bring forth a veritable font of previous posts on this subject... But, a mere tip of the iceberg of them, in fact !
2nd... Read here >
http://www.gnutellaforums.com/showth...threadid=16808