if you dont know where to get free music after limewire died, you're getting too old and probably need to start paying for music!
no in all honesty i check out hotnewhiphop.com but hiphop/rap is dieing ever so slowly
oftentimes i listen to music on youtube and use http://www.video2mp3.net/
to convert it to mp3,
hulkshare, limelinx and datpiff used to be good and easy to find what you're looking for...but after all the anti piracy b.s. its been harder to get music