The song recording of Aap Entertainment and Sohail Maklai Entertainment’s Knock Out was completed at Spectral Harmony recently. Produced by Sohail Maklai and directed by Mani Shankar, the film toplines Sanjay Dutt, Irrfan Khan, Kangna Ranaut, Gulshan Grover, Apoorva Lakhia, Sushant Singh and Ruksar. Dialogue: Shiraz Ahmed. Music: Vishal Dadlani and Shekhar Ravjiani. Editing: Bunti Nagi.