T-Series released the track “Mumbai Police” as part of the 2012 film Department, featuring Bappi Lahiri on vocals and also handling the composition. The song appears alongside the on‑screen performances of Amitabh Bachchan, Sanjay Dutt and Anjana Sukhani, linking the musical piece to the movie’s narrative. The track has a runtime of 04:35. This composition reflects the style typical of Bappi Lahiri’s work in the era. Listeners can download the number in both 320kbps and 128kbps MP3 quality for offline listening.