Alien Vampires have teamed up with Mayhem’s Attila Csihar for a cover of Skinny Puppy‘s “Assimilate.” The track, which can be streamed below, reportedly features the final studio recording from Csihar’s late Sinsaenum bandmate Joey Jordison (ex-Slipknot). Csihar commented: “Check out our Assimilate cover with Alien Vampires! (Between us, it’s Joey Jordisons last recording. RIP…