Michael, Quincy Jones, Andraé Crouch and Siedah Garrett.
Man in the mirror was composed by Siedah Garrett (lyrics and vocal melody) together with Glen Ballard (piano chords/harmony/melody) Michael and Quincy contacted with the Gospel Legend; Andraé Crouch who took his choir for this song. They also appear on the songs: Keep the Faith, Will You Be There, Earth Song, Morphine and Speechless.
In the past few days, the below video has been released to YouTube. It showcases additional/unheard vocals of the choir along with Michael. Whilst you can see that ultimately, the ending was a perfect fit - this is very insightful into what could have been.
Michael and Andraé Crouch
Back in 2009, shortly after Michaels passing - rumours, among many - were that Michael had met with the infamous Choir to 'receive christ', as he had allegedly converted to Islam. In July '09 - Andrae Crouch and his sister Sandra released the following statement -
In October of 2020 - Essence Magazine interviewed Crouch, and spoke of Michael -
What's Our View?
See below for an additional 'Making of' video for MITM