Listen to Mudhal Murai online. Mudhal Murai is a Tamil language song and is sung by Vinay, S.J. Surya, Sam P. Keerthan and Sunitha Sarathy. Mudhal Murai, from the album Newtoninn Moondraam Vidhi (Original Motion Picture Soundtrack), was released in the year 2009. The duration of the song is 5:11. Download Tamil songs online from JioSaavn.