Kevin K.O.Olusola shows gives a brilliant mix of Beat boxing and Cello playing. Please give credit where credit is due this cat is a BEAST on the Cello. Honestly I didn't even know what a cello was until I watched this! I thought it was a Spanish prison....(Laugh Here). No but this guy K.O. has many more video's and you can see his progress from good to great. They say the way to get to Carnegie Hall is through practice. Then well Carnegie Hall better watch for this guy..