Listen to O Amar Chader Alo online. O Amar Chader Alo is a Bengali language song and is sung by Kanika Banerjee and Rabindranath Tagore. O Amar Chader Alo, from the album Musical Journey With Kanika Banerjee Vol. 2, was released in the year 1966. The duration of the song is 2:23. Download Bengali songs online from JioSaavn.