Pungi Pungi The pungi (Hindi: पुंगी), also called the been (बीन) and murli, is a wind instrument played by snake charmers on the Indian subcontinent. The instrument consists of a mouth-blown air reservoir made from a gourd, which channels air into two reedpipes. The pungi is played with no pauses, with the player employing circular breathing. The pungi originated in India and is still played by snake charmers in street performances. The pungi was originally developed as an Indian folk music instrument, and is still important for religious purposes and music in India. The pungi was popular in the Badagutittū about
Wind instrument of thermal expansion of a wind instrument, even of a brass instrument, is negligible compared to the thermal effect on the air. The bell of a wind instrument is the round, flared opening opposite the mouthpiece. It is found on horns, trumpets and many other kinds of instruments. On brass instruments, the acoustical coupling from the bore to the outside air occurs at the bell for all notes, and the shape of the bell optimizes this coupling. On woodwinds, most notes vent at the uppermost open tone holes; only the lowest notes of each register vent fully or partly at