Paan Ki Dukaan is a song performed by Sukhwinder Singh, with music composed by Vishal Bhardwaj and lyrics written by Gulzar, released under the T-Series label as part of the O Romeo movie, the song combines the singer's performance with an original musical arrangement created by its composer, while the lyrical contribution completes the overall production, the available release information, language, and production credits help identify the track and its creators, making it easier for listeners to explore related work from the same artists and label, the song is available in both 320kbps and 128kbps MP3 formats.