Listen to Nirmalamam Nin Vadhanam online. Nirmalamam Nin Vadhanam is a Malayalam language song and is sung by Wilson Piravom and Silvi Thomas. Nirmalamam Nin Vadhanam, from the album Kalvari Yatra, was released in the year 2019. The duration of the song is 3:02. Download Malayalam songs online from JioSaavn.