Seemingly coming out of nowhere, Diplo has just uploaded a remix to Katy B's "Witches Brew" on his Soundcloud as a free download. The single, released on Rinse back in August 2011, is still very good so you'll see no complaint from me in having it resurface now. Diplo has been on a roll this year, what with his production work on Usher's "Climax", his upcoming Express Yourself EP and a new Major Lazer album on its way, there's just no stopping him. So how does his new remix fare? Well it sounds like nothing I've just mentioned but definitely sounds like a Diplo release, all that to say: it's very very good.