I'm watching "Hellraiser: Hellseeker" right now and I don't know why. All I know is "Mayhem" from the Allstate commercials must have lost a bet because he's in this, and the Allstate ads are better written, acted, and directed.
That had to be a recording studio with sets in it for some reason, because it couldn't have been where they shot music videos. Music videos weren't "A Thing" yet when Xanadu was released.