Sandeep and Kaushik describe how they perceive the music and voices and noises.
Beat boxers Kaushik and Sandeep started learning beat boxing on their own. They started it as a hobby and pursued it with passion. With peer encouragement, they unshelled themselves as beatboxers. They performed at various places.
This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx