Listen to Nallakalam Varuguthu online. Nallakalam Varuguthu is a Tamil language song and is sung by Viswanathan-Ramamoorthy, T. M. Sounderarajan and P. Susheela. Nallakalam Varuguthu, from the album Naan Petra Selvam Amar Deepan Pudhayal, was released in the year 1995. The duration of the song is 3:58. Download Tamil songs online from JioSaavn.