"Last summer, Prodigy and The Alchemist released their sophomore collaborative album entitled, Albert Einstein. Along with feature assistance from Raekwon, Havoc, Roc Marciano, Domo Genesis, and Action Bronson; the slept on project generally remained in our playlist when music releases got dry. Today, the pair offers up four more tracks in a bonus EP dubbed P=mc2, which has no features. Those of you who are still listening to the original version can head over to iTunes right now and extra addition of tracks to your original playlist."

Spotted at OnSmash