Rod Temperton (The Invisible Man)
IMO this guy was an absolute genius, not a name that was really ever mentioned as one of musics greatest unless to repeat that he was the man who wrote "Thriller". Sadly he smoked himself to death and died in 2016.
I bought a Heatwave album (Candles) in 1980 and realised that Rod T was the guy who had written a lot of stuff on the MJ Off The Wall album which I also bought. I then went on to buy The Dude - Quincy Jones, Blam - The Brothers Johnson and George Benson - Give Me The Night.
I bought the book The Invisible Man by Jed Pitman before Christmas and it details the great lengths he went to to make the perfect track often working late into the night.
Wikipedia lists all the stuff he is credited with which is quite a roll call.
If you are not familiar with his sound/style this track really has it all IMO
https://www.youtube.com/watch?v=-ceAaG5hpOM