Udukkai Oli Osai song is a Tamil devotional song from the Aathaa Vaaraa Thaerilae released on 1996. Music of Udukkai Oli Osai song is composed by Kanmani Raja. Udukkai Oli Osai was sung by Sakthi Shanmugaraja. Download Udukkai Oli Osai song from Aathaa Vaaraa Thaerilae on Raaga.com.