This week I'm posing about Kevin K.O. Olusola. Have you heard of him before? I haven't until a few weeks ago.
Kevin "K.O." Olusola is an American cellist, beatboxer, saxophonist, songwriter, producer, and singer. Olusola is best known as the beatboxer of the widely acclaimed vocal band Pentatonix.
He reworks a lot of well known songs, to have his own sound.
![]() |
| Source |
Heart Attack
Mirrors
Next week I'll feature more of the band Kevin "K.O." Olusola is part of Pentatonix.
Follow Pentatonix on Facebook.
Follow Pentatonix on Twitter.
Visit Kevin "K.O." Olusola on YouTube.










