Listen to Valaiyosai online. Valaiyosai is a Tamil language song and is sung by Ilaiyaraaja, S.P. Balasubrahmanyam and Lata Mangeshkar. Valaiyosai, from the album Sathya, was released in the year 2022. The duration of the song is 4:34. Download Tamil songs online from JioSaavn.