Listen to Appan Irupathu online. Appan Irupathu is a Tamil language song and is sung by M.G. Anil and Unni Menon. Appan Irupathu, from the album Iyyane Sangeetha Priyane, was released in the year 2000. The duration of the song is 3:54. Download Tamil songs online from JioSaavn.