Music piracy is wrong! While authorities chase down The Pirate Bay and Peer2Peer sites no-one seems to be worrying about search engines. You’ll find that using the likes of Google can easily find pretty much any hosted music track.
For instance, Need the Pet Shop Boys? Try Googling sharing website mediafire.com.
Pet Shop Boys mediafire.com
Need to see some LCD Soundsystem tracks from everywhere?
-inurl:htm -inurl:html intitle:"index of" mp3 "lcd soundsystem"