Nadaswaram
The nadaswaram is a double reed wind instrument from South India. It is used as a traditional classical instrument in Tamil Nadu, Andhra Pradesh, Telangana, Karnataka, Kerala and in the northern and eastern parts of Sri Lanka.
This instrument is "among the world's loudest non-brass acoustic instruments". It is a wind instrument partially similar to the North Indian shehnai, but much longer, with a hardwood body, and a large flaring bell made of wood or metal.
In South Indian culture, the nadasvaram is considered to be very auspicious, and it is a key musical instrument played in almost all Hindu weddings and temples of the South Indian tradition. It is part of the family of instruments known as mangala vadyam. The instrument is usually played in pairs, and accompanied by a pair of drums called thavil; it can also be accompanied with a drone from a similar oboe, called the ottu.
History
The nadasvaram is referred to in many ancient Tamil texts. The Cilappatikaram refers to an instrument called the "vangiyam". The structure of this instrument matches that of a nadasvaram. Since there are seven holes played with seven fingers, this was also called as the "eḻil". This instrument, too, is played in Tamil Nadu, and is popular among the Tamil diaspora.Construction
The nadasvaram contains three parts namely,,, and.It is a double reed instrument with a conical bore that gradually enlarges toward the lower end. The top portion has a metal staple into which is inserted a small metallic cylinder which carries the mouthpiece made of reed. Besides spare reeds, a small ivory or horn needle is attached to the instrument, and used to clear the reed of saliva and other debris and allows free passage of air. A metallic bell forms the bottom end of the instrument.
The seevali, or reed, is made from a dried grass.
Traditionally the body of the nadasvaram is made out of a tree called , although nowadays bamboo, sandalwood, copper, brass, ebony, and ivory are also used. For wooden instruments, old wood is considered the best, and sometimes wood salvaged from demolished old houses is used.
The nadasvaram has seven finger-holes, and five additional holes drilled at the bottom that can be stopped with wax to modify the tone. The nadasvaram has a range of two and a half octaves, similar to the Indian bansuri flute, which also has a similar fingering. Unlike the flute where semi and quarter tones are produced by the partial opening and closing of the finger holes, in the nadasvaram they are produced by adjusting the pressure and strength of the air-flow into the pipe. Due to its intense volume and strength, it is largely an outdoor instrument and much more suited for open spaces than for indoor concerts.
Players
Some of the greatest early nadasvaram players include:- T.N. Rajarathnam Pillai
- Karukurichi Arunachalam
- Thiruvizha Jayashankar
- Semponnarkoil Brothers S R G Sambandam and Rajanna.
- Dharumapuram S. Abiramisundaram Pillai and his son Dharumapuram A Govindarajan
- Sheik Chinna Moulana
- Sheik Mahaboob Subhani
- Namagiripettai Krishnan
- S. R. D. Vaidyanathan
- Domada Chittabbayi
- Umapathy Kandasamy