Listen to Pattu Vanna Rosavaam M online. Pattu Vanna Rosavaam M is a Tamil language song and is sung by Malaysia Vasudevan and Sankar-Ganesh. Pattu Vanna Rosavaam M, from the album Kanni Paruvathile, was released in the year 1979. The duration of the song is 4:45. Download Tamil songs online from JioSaavn.