Kevin Osula may be the voice percussionist for the Pentatonix, but before, he was a Beat Box Cellist! Check out his awesome beats!
![hqdefault](https://thehappychannel.com/wp-content/uploads/2015/02/673-hqdefault.jpg)
Kevin Osula may be the voice percussionist for the Pentatonix, but before, he was a Beat Box Cellist! Check out his awesome beats!