Rich, one of our readers sent in a tip sharing the below music video by Stjepan Hauser and Luka Sulic, and we had to share it with you guys.  The duo did a remake of Michael Jackson’s Smooth Criminal, but the whole thing is done with Luis and Clark carbon fiber cello’s that simply sound awe-inspiring.  If you want to learn more about how Luis and Clark actually make their carbon fiber cello, you’ll find the post we made showing the behind the scenes very interesting.