Harmonium and the Decline of Sarangi
Sarangi was a folk instrument in North India. It was introduced into the classical realm only after the advent of Khayal. Since it is a versatile instrument which can imitate every note and nuance of vocal music, it was an ideal accompaniment to classical vocal music, esp. to Khayal, with its soothing mesmerizing timbre. By turn of 19th century it was the preferred accompanying instrument to Khayal and also other light classical forms like Thumri and Dadra. It was also the main accompaniment instrument for the courtesans, giving the sarangi player a low social status. Infact, most of the great vocal musicians of that period like Abdul Karim Khan were first Sarangiyas themselves, only to disassociate from it because of the low social status of its players. But in the 20th century Sarangi gradually faded away and there are very exponents of Sarngi now, mainly because of acceptance of Harmonium as a substitute.
There are several reasons for the decline of Sarangi and raise of Harmonium in its place. Sarangi is an unwieldy complexity instrument, difficult to tune. It is very difficult to learn and could take years to get simple control of the instrument. Before independence sarangi players were part of the ensembles of singing and dancing girls. They could not come out of the social stigma attached to that association. With independence, aristocrats who used to patronize the courtesans, were devoid of their means of large income, which precipitated the end of courtesans as high culture. With that, the main income for the Sarangi players ended with the result that none in the newer generation wanted to put in the hard years of effort needed to master the instrument.
The harmonium belongs to the wind family of instruments. It was imported from the west, where harmoniums with both foot and hand operated bellows were to be found. Since most Indian musicians sit cross legged on the floor while performing, harmonium with the hand operated bellows became more popular. Though its tempered tones are categorically out of tune for Indian music, it started appearing as the accompaniment to light music by the turn of 20th century. It became very popular in film music. Slowly it was accepted even in the serious classical music of Khayal too, as harmonium, was a more economical substitute.
One important, unintended effect of harmonium as the accompaniment is the slow disappearance of many Gamakas(meends) that were earlier used in Hindustani music.