“Jane’s Getting Serious”
https://www.youtube.com/watch?v=hPZ2G_EMlPs
[This became a ketchup commercial song]
“Somebody’s Watching Me”
https://www.youtube.com/watch?v=7YvAYIJSSZY
[Michael Jackson singing backup]
“Don’t Worry Be Happy”
https://www.youtube.com/watch?v=d-diB65scQU
[The “instruments” in the a cappella song are entirely overdubbed voice parts and other sounds made by McFerrin, using no instruments at all]
“Talk about pop music”
https://www.youtube.com/watch?v=Avvh5H-EPWU
As far as I can tell, this is the only SONG that this guy had. It looks more like a rap song.