Massu Engira Masilamani (Masilamani alias Mass) also known by its former title Masss, is a 2015 Indian Tamil-language supernatural action comedy film Directed by Venkat Prabhu Starring: Suriya, Nayantara, Premgi Amaren, Pranitha Subhash, Parthiban, Samuthirakani, Aravind Akash, Aswin MS Music by Yuvan Shankar Raja S. Thaman (1 song)[1] Cinematography R.D.Rajasekhar Sakthi Saravanan (1 song) Edited by Praveen K.L. Produced by K. E. Gnanavel Raja