Listen to Sagar Kothay Achhe online. Sagar Kothay Achhe is a Bengali language song and is sung by Sreeradha Banerjee and Ajoy Chakraborty. Sagar Kothay Achhe, from the album Saheb Theke Babusaheb, was released in the year 1990. The duration of the song is 6:17. Download Bengali songs online from JioSaavn.