I don't know for sure. I hear "Cheater" for the first time a month ago. I heard Greg. I remember one song done at Soundcastle with Greg and MJ. I remember John McClain there, I remember doing claps in my usual way.
I can hear my console, my studio, my mixing style in '85.
I can hear all that in the recording of Cheater.
I have no other song to place in those sessions.
I could be wrong.
But credits on unreleased songs are notoriously wrong also.
I heard Cheater again yesterday. Credits and dates on various sites do not match what I was thinking.
Sites say outtake from Westake/Quincy sessions for Bad.
I can not hear that. At all.
Somebody should reach out to Greg
'85 is what I'm thinking. Soundcastle. Michael, Greg, I hear Paul Jackson Jr. on guitar, I hear my console and the glass entry room on "cheater" BG vocals and claps, I hear my mix.