NY Subway Dancers

It was a few weeks into my trip I first experienced the subway dancers. To us tourists, they're often a group of young (between 7 and 21 year old) boys who get on the train with their speakers blaring, jump skip and dance around the carriage using the rails as their apparatus, they then ask for donations and off they go onto the next train. It's fun, exciting and gives you a taste of the real New York hustle - however it seems to most of the local residents, they're more of an annoyance, disrupting the peace and bothering passengers.