B. Chaitanya Deva

This is an attempt to bring, to bear a ”scientific” attitude to Indian musicological problems. Tools and methods of modern science have been employed to probe into musical phenomena and Indian music history. No other term is perhaps so operatively basic as the tonic-drone in melodic music and today the tambura is the most important drone in Indian music. Importance of the emergence of the drone in Indian music history has been discussed at length, in terms of neuro-physiological dynamics.