Four months after revealing to Zane Lowe that he would follow his excellent 99.9% album with a mixtape called 0.01%, Montreal producer Kaytranada quietly uploaded an 87-minute recording called 0.001% to his SoundCloud late Wednesday evening.

Lacking track breaks or names and an accompanying description of "?????????" not much is known about the project—but a quick listen to the loose, free-wheeling tape reveals plenty of surprises including Anderson .Paak vocals (at 1:04:50)​ and a remix of Usher's "U Don't Have To Call."​ Dive in below.