Sia and Surya-
Nadopasana che shankara narayana vidhulu velasiri...Vedodharulu Vedaathitulu Vishwamella Nindiyunde Vaarulu...(Nadopasana - Begada - Thyagarja)Familiar?
Meaning: Because of Nadopasana, Shankara, Narayana and Brahma reign supreme. They uphold the Vedas and their power pervades through the universe.
From a song by Saint Thyagaraja.
The great Thyagaraja... just started to know abt Nadhopasana.. plz do share ur knowledge of him n his works and enlighten us.