T-Series released the track O Khuda as part of the 2015 film Hero, featuring vocals and composition by Amaal Mallik. The song appears alongside the performances of Sooraj Pancholi, Athiya Shetty, and Tigmanshu Dhulia in the movie. With a runtime of 05:07, this musical piece reflects the film’s energetic vibe and showcases the collaborative effort of the cast and crew. The track is available for download in both 320kbps and 128kbps MP3 quality.