Listen to Thiru Rakthathal online. Thiru Rakthathal is a Malayalam language song and is sung by Benny, Vinu, Ambily, Smitha and Soorya. Thiru Rakthathal, from the album Karunayaay, was released in the year 2012. The duration of the song is 5:33. Download Malayalam songs online from JioSaavn.