I’m in a sharing mood. So, here it is! Absolutely free.

• “Percy Jackson & the Olympians: The Lightning Thief (Original Motion Picture Soundtrack)”, composed by Christophe Beck.
  (You will need a .zip decompressor; pack contains the score in .mp3)
• Lady GaGa’s “Poker Face”
  Click here. Single .mp3 file, no artwork included.
• Ke$ha’s “Tik Tok”
  Click here. Single .mp3 file, artwork included.

Enjoy and have fun, demigods!