Listen to Aadi Varu Othu online. Aadi Varu Othu is a Tamil language song and is sung by S.P. Balasubrahmanyam. Aadi Varu Othu, from the album Aval Oru Thani Ragam, was released in the year 1978. The duration of the song is 4:20. Download Tamil songs online from JioSaavn.