Smooth Criminal - Official Video:
https://youtu.be/h_D3VFfhvs4
Cover - Alien Ant Farm:
https://youtu.be/CDl9ZMfj6aE
Classical Arrangement/Instrumental - 2Cellos:
https://youtu.be/Mx0xCI1jaUM
The AAF cover is great...always liked that one.
Here are two covers of Billie Jean I like:
Chris Cornell (from Soundgarden and Audioslave)
https://www.youtube.com/watch?v=epXN1eUkFGU
The Civil Wars (forward to 1:00 for music)
https://www.youtube.com/watch?v=MZhIm-XtZIk