Listen to Mastu Mastu online. Mastu Mastu is a Kannada language song and is sung by Gururaj Hosakote, Murali, Rajesh Krishnan and Raviraj. Mastu Mastu, from the album Andhra Hendti (Original Motion Picture Soundtrack), was released in the year 2000. The duration of the song is 4:38. Download Kannada songs online from JioSaavn.