Yoshimi Tsujimoto - Smooth Criminal
Professional shakuhachi (bamboo flute) player and a backup duo of koto players put a Japanese twist on Michael Jackson‘s classic song: Smooth Criminal.

Yoshimi Tsujimoto
video source

Seems like is one of the ladies in the background playing the koto (japanese harpa).

Thank to for the input.

http://youtu.be/3NNyp5iAssU