The gopis praised the good fortune of Krishna’s flute, for he was able to constantly drink the nectar of Krishna’s lips. Everything in Vraja is spiritual, i.e., conscious, and so the flute could take human form as Sri Vamshivadanananda Thakur. His life story has been recounted by his grandson, Shrivallabha Das, in the book Vamshi-vilasa. Other books which contain details of his life are Shripata-paryatana and Bhakti- ratnakara, and the Gaudiya Vaishnava Abhidhana also gives a brief biography.