This song titled “Baap Hona Paap (Promo)” is from the film Hogaya Dimaagh Ka Dahi, sung by Mika Singh. Hogaya Dimaagh Ka Dahi movie starring is Kader Khan,Om Puri,Sanjay Mishra,Rajpal Yadav,Razzak Khan,Vijay Patkar,Amita Nangia,Subhash Yadav,Bunty Chopra,Chitrashi Rawat,Amit J,Danish Bhatt,Neha Karhad.