Rap sucks ass but Limewire is your friend.
Limewire sucks, but Frostwire is your friend.
Frostwire is the same codebase, developed by people formerly of the Limewire group. It provides unfiltered search results, a'la Limewire Pro, and doesn't discuss the merits of censoring search results, and the Limewire dildos were talking about.
The software interface is virtually identical, with the biggest difference in the color - greys and blues instead of ugly greens.