Listen to Sanju Mathu Geetha (Duet) online. Sanju Mathu Geetha (Duet) is a Kannada language song and is sung by Kaviraj, Sonu Nigam and Shreya Ghoshal. Sanju Mathu Geetha (Duet), from the album Sanju Weds Geetha (Original Motion Picture Soundtrack), was released in the year 2011. The duration of the song is 4:41. Download Kannada songs online from JioSaavn.