Kevin Olusola, born Kevin Oluwole Olusola, is an American singer, songwriter, musician and record producer. He is best recognized as the beatboxer of the band Pentatonix and has released five albums with the group, including PTX, Volume 1 and PTX, Vol. II. Olusola, who is known for developing the art of celloboxing i.e. playing cello and beatboxing simultaneously, is also a songwriter. He has co-written four songs for PTX, Vol. II, including Natural Disaster, Hey Momma/Hit the Road Jack, Love Again and Run to You. Olusola released his solo EP, The Renegade EP. He has performed at several musical festivals, such as Kronberg Academy Festival and the Amsterdam Cello Biennale. He has opened TED Conference in Vancouver and was even chosen by Quincy Jones to represent the latter in a concert at the 2012 Montreux Jazz Festival. Kevin Olusola is fluent in Mandarin.