It's just spam that people put on the Gnutella network to stop people from getting real files. Here's some threads that have some solutions to make some of the spam like this go away.

autogenerated spam results
http://www.gnutellaforums.com/limewi...ind-music.html
http://www.gnutellaforums.com/225456-post2.html
http://www.gnutellaforums.com/downlo...es-needed.html