Listen to Tomar Ananda Oi online. Tomar Ananda Oi is a Bengali language song and is sung by Swagatalakshmi Dasgupta. Tomar Ananda Oi, from the album Anandadhwani - Swagatalakshmi Dasgupta, was released in the year 2007. The duration of the song is 4:18. Download Bengali songs online from JioSaavn.