Harry Mack

In February 2017, Harry Mack sets himself up with a ghetto blaster on a busy stretch of Venice Beach in Los Angeles. He comes up with rhymes on the spot about who and what he sees. This freestyle is a hit on YouTube and invitations flood in from greats like Ice Cube and Kendrick Lamar. Mack's fascination with rhythmic improvisation is a logical extension of his training as a jazz drummer. The speed at which he develops coherent and humorous narratives is impressive. His - now discontinued - Omegle Bars Project in which he goes wild online using words from chatters is awesome. And he deals effortlessly with tongue twisters like 'cement mixer' and 'palaeontologist'. Harry Mack now has three million followers on YouTube and is considered the world's best freestyle rapper.