When Halifax, Nova Scotia-based producer Ryan Hemsworth sent over his remix of Grimes' "Genesis," I had to ask if it was official. It turns out that it's not, but, as he said, it's a case of him being a huge fan of her work and wanting to show his appreciation. As you might have guessed, the reason I asked if it was official or not was because it's so goddamn good and should be a properly sanctioned remix. From the use of the trap-ish hi-hats and snares to that perfectly timed sample from Lil Wayne's "Receipt," Grimes should be hearing this and giving it the OK and then some. You can stream the remix below.