Singer – Siddharth Mahadevan Lyrics – Gulzar Acoustic Guitar – Sanjay Divecha Bass – Karl Peters Chorus – Siddharth Mahadevan & Shankar Mahadevan Vocal Orchestration – Loy Mendonsa All Songs Recorded At Purple Haze Studios By Abhay Rumde Assisted By Sreejith Padmakumar All Songs Mixed By Vijay Benegal At Island City Studios Assisted By Adithya Sivakumar & Hersh Desai And At Purple Haze Studios Assisted By Sreejith Padmakumar Mastered By Donal Whelan At Hafod Mastering, Masteringworld, Uk Directed by Meghna Gulzar Produced by Fox Star Studios, Deepika Padukone, Govind Singh Sandhu, and Meghna Gulzar Written by Atika Chohan and Meghna Gulzar Chhapaak is set to hit theatres on 10th January 2020. Music on Zee Music Company