Listen to Onek Kothaa Jaao online. Onek Kothaa Jaao is a Bengali language song and is sung by Swagatalakshmi Dasgupta. Onek Kothaa Jaao, from the album Ekla Gitabitan Vol. 25, was released in the year 2012. The duration of the song is 2:42. Download Bengali songs online from JioSaavn.