Listen to Otho Otho Suryai Re online. Otho Otho Suryai Re is a Bengali language song and is sung by R.D. Burman and Lata Mangeshkar. Otho Otho Suryai Re, from the album Anusandhan Ogo Badhu Sundari, was released in the year 1980. The duration of the song is 5:05. Download Bengali songs online from JioSaavn.