He said here will be vocals but not by Madonna. He commented "There will be some vocals, in a way..."
It's not really a remastering, he's playing new arrangements. Let's say "reinvention"
From that list it looks like Skin is not included. Apparently Pat's version was very different from the final release. I was curious to hear it.
@MadonnaXLBDo you know from which era the new song comes from? Pat said on IG "the song is completely new".