Happy Music Monday! And what better way to start the week, than with some brand new P.O.S.? P. hooks up with midwest producers Big Cats! on the Record Store Day exclusive "Crack A Window" which was part of a split 7" single with William Elliott Whitmore. It's the perfect track to hold you over until P.O.S. releases his upcoming 4th LP hopefully dropping late this year on Rhymesayers (which everyone thats heard the work in progress say its AMAZING). Check it out in the player below and if you can, try to pick up this 7". There are a few stores online still carrying leftovers of this RSD exclusive, which I definitely WOULD NOT pass up on.