Listen to spiritual discourses by Sathguru Sri Devisetty Chalapathi Rao, a noted Indian Telugu spiritual speaker known for his depth of ancient Vedic knowledge of Vedas, Upanishads, Bhagavad Gita, Brahma Sutras, Prakarana Texts, Puranas, Itihasas etc. He is imparting this ocean of knowledge through his daily discourses, books and articles on spiritual and holy subjects . He has been giving daily discourses from 1988 focusing on Advaita philosophy.