Listen to Mur Dexor Matir Gaan online. Mur Dexor Matir Gaan is an Assamese language song and is sung by Sadananda Gogoi. Mur Dexor Matir Gaan, from the album Manuh, was released in the year 1985. The duration of the song is 3:43. Download Assamese songs online from JioSaavn.