Listen to Alo Amar Alo online. Alo Amar Alo is a Bengali language song and is sung by Swagatalakshmi Dasgupta. Alo Amar Alo, from the album Ekla Gitabitan Vol. 3, was released in the year 2012. The duration of the song is 2:09. Download Bengali songs online from JioSaavn.