Listen to O Moromor Jahnobi online. O Moromor Jahnobi is an Assamese language song and is sung by Dr. Sangita Kakati and Dilip Das. O Moromor Jahnobi, from the album Sangitar Jhankar, was released in the year 2014. The duration of the song is 4:33. Download Assamese songs online from JioSaavn.