They're fake files. See:
Fake files showing up in search results (Connecting for ages with many hosts & then Need More Sources when trying to download a file.)
See this thread for tips on searching and downloading files.
How to find music(and movies).
Check files with
Bitzi Web Lookup before downloading. It'll help you sort out if it's a good file or not.
While on the Bitzi site, search for the file there and use the magnet link to start the d/load in limewire. Then search for it again in LW to help it connect to some hosts.
Also preview the file when it gets to 10-15% to check that it's what the title says