The Vuvuzela. People were playing them loudly during matches.
parai
A musical instrument used by Guslyars to enter the spirit world.
A litguit is a Filipino musical instrument. It is often used in traditional music from that part of the world.
The largest working musical instrument in the world is the Wanamaker Organ in Philadelphia. The console alone weighs in at over two tons! The smallest is the piccolo.
alot of people from all around the world play instrument so it is hard to give an exact number ,but some people dont play an instrument at all. I am one of them because I play the flute