The name Upanishad Brahmam is not new to anyone who has read the divya carita-s of Tyagaraja Svamigal and Sri Muthuswamy Diksitar. Though he was much familiar to the students of Sanskrit literature, the works of Dr.V.Raghavan made him popular to music lovers. Raghavan has written extensively on the works of Upanishad Brahmam in the […]