Listen to Osthiyil Vazhum online. Osthiyil Vazhum is a Malayalam language song and is sung by Jency Antony and Joy Thottan. Osthiyil Vazhum, from the album Sangeetha Suviesham - Malayalam Christian Songs, was released in the year 2018. The duration of the song is 4:18. Download Malayalam songs online from JioSaavn.