Nadaswaram is one of the main classical musical instruments made in Tamil Nadu. It is a double- reed wind instrument with a large flaring bell. The wind instrument consumes tremendous lung power. The artisan blows uniformly through the blow tip. This is made of grass locally called Korukku Thatta. The length of instrument is two and a half feet long. This Nadaswaram is accompanied by a percussion instrument Thavi in all ritual and auspicious functions and music programs.