Listen to Chenna Pattanam online. Chenna Pattanam is a Tamil language song and is sung by Udit Narayan and Shruti. Chenna Pattanam, from the album Alli Thantha Vaanam (Original Motion Picture Soundtrack), was released in the year 2001. The duration of the song is 4:45. Download Tamil songs online from JioSaavn.