Check out this footage of young shredder Calvin Prior - at just 13 years old, he can already widdle like a warrior!
Calvin is a regular sight in Sussex's seaside towns, where he makes up to £70 an hour from his awesome shredding talents.
When he's not practising guitar for six hours a day, the scamp heads down to the seaside and wows onlookers, saving the cash he makes to pay for a new £1,100 Marshall amp so he can start properly gigging!
That's dedication for you. Rock on Calvin!