Listen to Naan Vanangukiren online. Naan Vanangukiren is a Tamil language song and is sung by Ilaiyaraaja, Chorus and S. Janaki. Naan Vanangukiren, from the album Guru Ullaasapparavaigal Sikappu Rojakkal, was released in the year 1993. The duration of the song is 4:46. Download Tamil songs online from JioSaavn.