Listen to Nagarvalam (Theme) (Karaoke) online. Nagarvalam (Theme) (Karaoke) is a Tamil language song and is sung by Pavan Karthik. Nagarvalam (Theme) (Karaoke), from the album Nagarvalam, was released in the year 2016. The duration of the song is 1:28. Download Tamil songs online from JioSaavn.