Listen to Naan Vanangukiren online. Naan Vanangukiren is a Tamil language song and is sung by Ilaiyaraaja, S. Janaki and Chorus. Naan Vanangukiren, from the album Guru Ullaasapparavaigal Sikappu Rojakkal, was released in the year 1980. The duration of the song is 4:46. Download Tamil songs online from JioSaavn.