Listen to Muththai Tharu (Instrumental) online. Muththai Tharu (Instrumental) is a Tamil language song and is sung by Kunnakkudi Vaidyanathan. Muththai Tharu (Instrumental), from the album Maruthamalai Maamaniye, was released in the year 2004. The duration of the song is 2:57. Download Tamil songs online from JioSaavn.