Listen to Kaiya Vachaan online. Kaiya Vachaan is a Tamil language song and is sung by S.P.Balasubramaniam and L.R.Eshwari. Kaiya Vachaan, from the album Kadavul Maamaa, was released in the year 1974. The duration of the song is 3:16. Download Tamil songs online from JioSaavn.