Listen to Kottoor Vazhum online. Kottoor Vazhum is a Malayalam language song and is sung by Durga Viswanath. Kottoor Vazhum, from the album Kottoor Bhagavathimarum Punya Rudrakshavum, was released in the year 2022. The duration of the song is 5:51. Download Malayalam songs online from JioSaavn.