Listen to Ethu Kuzhanthai online. Ethu Kuzhanthai is a Tamil language song and is sung by S.P. Balasubrahmanyam. Ethu Kuzhanthai, from the album T. Rajendarin Vasantha Gaanangal, was released in the year 1982. The duration of the song is 4:39. Download Tamil songs online from JioSaavn.