Listen to Ennai Thottu online. Ennai Thottu is a Tamil language song and is sung by S. P. Balasubrahmanyam and Swarnalatha. Ennai Thottu, from the album Unna Nenachen Pattu Padichen, was released in the year 2017. The duration of the song is 5:00. Download Tamil songs online from JioSaavn.