Listen to Karthar Neer Unnathar online. Karthar Neer Unnathar is a Tamil language song and is sung by Nalini Selvaraj. Karthar Neer Unnathar, from the album Ezhupthal Geethangal, Vol. 7, was released in the year 2025. The duration of the song is 5:18. Download Tamil songs online from JioSaavn.