Listen to Aathu Vellam online. Aathu Vellam is a Tamil language song and is sung by A.L. Raghavan, L.R. Eswari and K. V. Mahadevan. Aathu Vellam, from the album Thiruvarutselvar, was released in the year 1967. The duration of the song is 10:01. Download Tamil songs online from JioSaavn.