Handmade traditional musical instrument Murchunga is one of the oldest musical instruments in the world. This is also a traditional Nepalese musical instrument. Nepalese word “Murchunga” is a kind of jaw harp available in a small lyre-shape that is placed between the teeth and played. Since Murchunga is played by mouth (teeth), it is naturally a tiny musical instrument. It is made up of Brass and Iron.