Listen to Nanji Idai Indru online. Nanji Idai Indru is a Tamil language song and is sung by Dharmapuram P. Swaminathan. Nanji Idai Indru, from the album Devaram - Vol-1 To 20 (Sundarar), was released in the year 2005. The duration of the song is 15:14. Download Tamil songs online from JioSaavn.