Listen to Pattu Vanna Rosavam online. Pattu Vanna Rosavam is a Tamil language song and is sung by Shankar Ganesh and Malaysia Vasudevan. Pattu Vanna Rosavam, from the album Autograph - Malaysia Vasudevan, was released in the year 2008. The duration of the song is 4:47. Download Tamil songs online from JioSaavn.