Listen to Kaschitkanta Biraha Guruna online. Kaschitkanta Biraha Guruna is a Bengali language song and is sung by Hemanta Mukherjee and Anuradha Ghosh. Kaschitkanta Biraha Guruna, from the album Alor Pipasa, was released in the year 1965. The duration of the song is 3:03. Download Bengali songs online from JioSaavn.