Ajab si / lyrics, Vishal, [sung by] KK -- Dard-e-disco / Sukhwinder Singh, Marianne, Nisha & Caralisa -- Deewangi deewangi / Shaan, Udit Narayan, Shreya Ghoshal, Sunidhi Chauhan & Rahul Saxena -- Main agar kahoon / Sonu Nigam & Shreya Ghoshal -- Jag soona soona lage / punjabi lyrics, Kumaar ; singers, Rahat Fateh Ali Khan & Richa Sharma -- Dhoom tana / Shreya Ghoshal & Abhijeet -- Dastaan-e-Om Shanti Om / Shaan -- Dard-e-disco (remix) / remix by DJ Aqeel -- Deewangi (rainbow mix) / remixed by DJ Kiran & DJ G -- Om Shanti Om (medley mix) / remixed by Jackie V. -- Dastaan (the dark side mix) / remixed by Zaheb, DJ Nikhil Chinappa & DJ Naved -- Om Shanti Om (theme mix) / programming by Abhijit Nalani