Listen to Oasai Oliyelaam online. Oasai Oliyelaam is a Tamil language song and is sung by Thirumayilai B. Sargurunatha Desikar. Oasai Oliyelaam, from the album Thiruvaiyaru Thiruppathigangal, was released in the year 2016. The duration of the song is 21:41. Download Tamil songs online from JioSaavn.