Dr. Vemu Mukunda (1929 - 2000) was a nuclear research scientist and musician ("Veena virtuoso") from Bangalore.
It was in about 1960 when he began studying the effect of sound on the human body and consciousness of it.
At the time of his studies he made an important discovery concerning the central importance of voice.
The results of his studies were established as the "Nada-Brahma System". (see also Book / Extract)