Listen to Thirunagathaiaa Chartum online. Thirunagathaiaa Chartum is a Malayalam language song and is sung by Usha Venugopal and P. Radhakrishnan. Thirunagathaiaa Chartum, from the album Mahashivratri-Malayalam, was released in the year 2016. The duration of the song is 3:23. Download Malayalam songs online from JioSaavn.