Discover the basics of beatboxing with the London-based spitter and some handy emoji pointers.

Discover the basics of beatboxing with the London-based spitter and some handy emoji pointers.

One showed a man in a park making drum sounds with his mouth. This was in the pre-YouTube era, but a fascinated HeartGrey relentlessly browsed forums for beatbox tutorials.

It now has 2.68 million subscribers. Alongside his "One Minute Beatbox Tutorial" series, Polanco regularly posts beatboxing covers, collaborations, tutorials, and original songs.