So I made this a while ago, I used the A Capella of Billy Jean and substituted all the instruments for a gypsy/bordello feel.
Everything was tempo-mapped and then I set it to a swing beat rather than the 4 on the floor of the original. New orchestration and xylophone/piccolo/tuba parts with a ska type guitar. It’s meant to be spooky and a bit twisted.
Enjoy
https://soundcloud.com/jamesmulvale/michael-jackson-billy-jean