Not to be outdone by Eminem (again?) whose currently in the studio with Black Hippy, apparently Jay-Z is also in the studio with Nas, Timbaland and Justin Timberlake. It’s going to be a cold winter for wack MCs. Who knows what this collabo will sound like. Until then, check this out and let your imagination run wild. Related: Eminem, Kendrick Lamar, Ab-Soul, Schoolboy Q, Jay Rock & Royce the 5’9″ in the Studio