NO! Not the girl again!
It does, and it's the one that already exists! Icecap Zone, Hydrocity Zone, Carnival Night Zone, and ESPECIALLY the ending/credits theme are all the remnants of the work he did. Youtube those tracks and listen, you can definitely hear the MJ in those songs.
Actually, MJ was never officially contracted to do anything, as far as I know. There's a whole lot of conflicting interviews and such but it pretty much seems like there was some communication going on between him and the SEGA sound department, but the higher-ups never authorized anything.
The reason why a lot of stuff sounds so MJ-like is simply because his sound guys and band members were composers for the game.
Tbh, if he ever DID do anything for a Sonic game, I think he'd be more original than just sampling his own stuff, like the "Jam"-bit in Carnival Night. Also, most song resemblances can only be heard if you alter the songs or change their tempo somewhat. All of that makes this pretty fishy imo. I still don't hear the resemblance in the staff roll music and Stranger in Moscow, for example.
There was one youtube video that tried proving how similar they are by slowing down the credits music and overlaying it with Stranger in Moscow. But it didn't really sound alike at all, it was just a great mash-up of two songs that worked really well together.
I guess his guys were just inspired by his sound since they've worked with him for so long, but I don't think any actual original stuff by Jackson was ever composed, if it's ever been seriously considered.
Oh yeah, read this, raises a few good points imo:
http://www.sega-16.com/feature_page.php?id=392&title=Sega Legends: Michael Jackson & Sonic 3