It has to be one of the most bizarre collaborations ever. But it’s happening. Zakk Wylde has teamed up with William Shatner!

Apparently, the unlikely pair have done a cover of Black Sabbath’s Iron Man for the upcoming Shatner album Seeking Major Tom, due out later this year on Cleopatra Records.

On his Twitter account, Shatner says of Wylde: “Zakk is one of the great guitarists who played with Ozzy Osbourne. A master playing a cover of Iron Man. He’s fantastic. I’m energised”.