Mike Posner has been promoting his most recent work for the majority of this past week by dropping a featured track every day. Here we are on Sunday and as promised, the Duke graduate lets loose the entire mixtape The Layover. The 21-track project welcomes a plethora of features from Big K.R.I.T. to Rusko, to Bun B and plenty more. So be sure to head on over to DatPiff.com and download the offering for your weekend listening pleasure.