Listen to Irumalu Roga online. Irumalu Roga is a Tamil language song and is sung by Traditional and Dharmapuram P. Swaminathan. Irumalu Roga, from the album Thirupugazh (Dharmapuram.P.S.Swaminathan), was released in the year 2007. The duration of the song is 5:37. Download Tamil songs online from JioSaavn.