Listen to Hey Mor Debata online. Hey Mor Debata is a Bengali language song and is sung by Kanika Banerjee and Rabindranath Tagore. Hey Mor Debata, from the album Kanika Banerjee - Sanchayan - Tagore Songs, was released in the year 1973. The duration of the song is 3:16. Download Bengali songs online from JioSaavn.