Listen to Thangamanassu (Vidya Swarabhirath) online. Thangamanassu (Vidya Swarabhirath) is a Malayalam language song and is sung by Mohan Sithara and Vidya Swarabhirath. Thangamanassu (Vidya Swarabhirath), from the album Raappakal, was released in the year 2005. The duration of the song is 4:56. Download Malayalam songs online from JioSaavn.