Mine is either
or
I admit I’d have a harder time picking a favourite solo MJ track, but if I was given no choice to do so, I’d say Don’t Stop Till You Get Enough, and a special mention to Scream for the amazing video (embedding disabled by request in both cases).
Oh! And
Now, I wonder what was Marie’s favourite MJ song, cuz now she can get a private show!
Blame it on the boogie is huge, but if I had to choose from his solo career, I would pick Don’t stop til you get enough or Rock with you, both from Off the wall album. Old school? Yeah!