Listen to Theme Music-2idhu Kadal Varum Paruvam online. Theme Music-2idhu Kadal Varum Paruvam is a Tamil language song and is sung by Karthik Raja and Let We Know. Theme Music-2idhu Kadal Varum Paruvam, from the album Hits Of Karthik Raja, was released in the year 1997. The duration of the song is 3:40. Download Tamil songs online from JioSaavn.