Listen to Joy Binapani Jnandayini online. Joy Binapani Jnandayini is a Bengali language song and is sung by Hiralal Sarkhel. Joy Binapani Jnandayini, from the album Mayer Mato Dayamoyee, was released in the year 1975. The duration of the song is 3:21. Download Bengali songs online from JioSaavn.