Listen to Thangum Valam online. Thangum Valam is a Tamil language song and is sung by D.K. Pattammal and L.R. Eswari. Thangum Valam, from the album Sri Subrahmanyam Gaanangal, was released in the year 1987. The duration of the song is 4:34. Download Tamil songs online from JioSaavn.