Listen to Unmayaiiru - 1 online. Unmayaiiru - 1 is a Tamil language song and is sung by Dr. Christhudas. Unmayaiiru - 1, from the album Siruvar Paadalgal, Vol. 2 (Sunday School Songs), was released in the year 2015. The duration of the song is 1:46. Download Tamil songs online from JioSaavn.