Listen to Muyarchi Thiruvinaiyakkum online. Muyarchi Thiruvinaiyakkum is a Tamil language song and is sung by Thenkachchi K. Swaminathan. Muyarchi Thiruvinaiyakkum, from the album Indru Oru Thagaval, was released in the year 1991. The duration of the song is 5:23. Download Tamil songs online from JioSaavn.