Duet is a 1994 Indian Tamil-language romantic musical film written and directed by K. Balachander. The film stars Prabhu, Ramesh Aravind, Meenakshi Seshadri and marks the debut of Prakash Raj in Tamil cinema which he plays the antagonist. It was inspired by the 1990 French film Cyrano de Bergerac, which itself was based on the 1897 play of the same name directed by Edmond Rostand. The film revolves around two musician brothers who fall in love with the same woman. It was released on 20 May 1994.
