Listen to Sadher Lau online. Sadher Lau is a Bengali language song and is sung by Somraj Das, Snigdhajit Bhowmik, Soumali Chakraborty and Barenya Saha. Sadher Lau, from the album Sadher Lau, was released in the year 2025. The duration of the song is 4:13. Download Bengali songs online from JioSaavn.