Kevin “K.O.” Olusola was (is?) a member of the acapella group Pentatonix. But he’s also an incredible cellist and beatboxer, often doing both. Like this this cover of Marian Hill’s “Down”.
Kevin “K.O.” Olusola was (is?) a member of the acapella group Pentatonix. But he’s also an incredible cellist and beatboxer, often doing both. Like this this cover of Marian Hill’s “Down”.