Listen to O Sadher Nagar online. O Sadher Nagar is a Bengali language song and is sung by Jayita Pandey, Baishakhi Chowdhury, Kumkum Mukherjee, Ketaki Dutta and Sangeeta Pandy. O Sadher Nagar, from the album Chaka, was released in the year 2000. The duration of the song is 5:13. Download Bengali songs online from JioSaavn.