Listen to Aro Ektu Boso online. Aro Ektu Boso is a Bengali language song and is sung by Swagatalakshmi Dasgupta. Aro Ektu Boso, from the album Ekla Gitabitan Vol. 7, was released in the year 2012. The duration of the song is 2:59. Download Bengali songs online from JioSaavn.