Vasi Thirave Kaasu song is a Tamil devotional song from the Thanam Tharum Thrupathigal released on 2006. Music of Vasi Thirave Kaasu song is composed by . Vasi Thirave Kaasu was sung by Dharmapuram P. Swaminathan. Download Vasi Thirave Kaasu song from Thanam Tharum Thrupathigal on Raaga.com.