Presenting O Maara from "Thug Life" starring Kamal Haasan, Silambaran TR, Trisha and others. Directed by Mani Ratnam. Music Composed by AR Rahman. Kamal Haasan Presents A Mani Ratnam Film Thug Life An A.R. Rahman Musical Song Credits: Song Title: O Maara (Tamil) Album: Thug Life (Tamil) Song Composed and Arranged by A.R.Rahman RAP & Vocals: Paal Dabba Music Credits: Music Supervisor: Nakul Abhyankar Prashanth Venkat Project Manager: Karthik Sekaran Musicians: Electric and Bass Guitars - Joydeep Banerji Drums - Sanket Pahurkar Choral: Arjun Chandy, Nakul Abhyankar, Sarath Santhosh, Sarthak Kalyani, Narayanan, Shenbagaraj Additional Arrangement and Programming: Pravin Mani Additional Programming: P A Deepak Sound engineers- Panchathan Record Inn, Chennai: Suresh Permal, Karthik Sekaran, Sathish V Saravan, Bharath Arjunan, Aravind Crescendo AM Studios, Chennai: Sivakumar S, Pradeep Menon, Krishnan Subramanian, Aravind MS, S Padmasharan Panchathan, Mumbai: Nitish R Kumar, Harshil Pathak, Naval Chikhliya , Dilshaad Shabbir Shaikh Song Mixed and Mastered by P A Deepak Dolby Music Mix and Technical Lead: Riyasdeen Riyan Musicians Co Ordinators: Samidurai R, Abdul Haiyum