
Rahman revealed later that he had considered directing the film but eventually concluded that he did not have the time for it. In 2015, it was reported that the film would be directed by Vishwesh Krishnamurthy and that its casting was in progress. During the film's promotion in 2021, Rahman stated in interviews that he had run his ideas by various people, including Mani Ratnam, and they had encouraged him to move forward with them. It was announced that Rahman himself had conceived the film and written its story. In 2013, he announced that the film would be jointly produced by Eros International and his banner Y.M. Rahman first expressed his desire to make a film in 2011.

SOUND ENGINEERS: Suresh Permal, Karthik Sekaran, TR Krishna Chetan, Bharath, Tony Joy, Hiral, Kevin Doucette AT: Panchathan Record Inn, Chennai. SOUND ENGINEERS: Sivakumar S, Kannan Ganpat, Pradeep Krishnan, Manoj Raman, Aravind Balaji MS, Harsha Varthen V. ADDITIONAL ARRANGEMENTS & PROGRAMMING: Ishaan Chhabra, Jim Satya, Dilshaad Shabbir Shaikh, Pradvay Sivashankar, Gulraj Singh, Jerry Vincent, Parag Chhabra, Pranay Chandra, Pawan CH, Kumaran Sivamani, Hari Dafusia. MUSIC SUPERVISOR: Dilshaad Shabbir Shaikh. STRINGS: Sunshine Orchestra CONDUCTED BY: VJ Srinivasa Murthy. BRASS: Daniel Matthews, Mark Hartsuch, Joakim Toftgaar (Dallas Horns, Dallas). TABLA: Sai Shravanam, Mohammed Shadab Yusuf. LIVE RHYTHM: Lakshmi Narayanan, Raju, Vedha, T.

Ardeshir Mistry, Chris Jason, Rhythm Shaw.
