Jesus...Who is leaking all these Eminem joints? This is the 4th new Em track in 48 hours. But i'm not complaining new Bad Meets Evil is always fresh. This one is titled "Echo" and is produced DJ Khalil and features Liz Rodrigues (most people think that "I Need A Doctor" features her but now i'm 100% sure thats Skylar Grey on that track). Peep the goodness below. Fingers crossed on a Bad Meets Evil LP.