are you looking for the original song, or a remix by lil sandhu? i don't believe he's actually done a remix of this song. every tracklist to every album he's been on is on the internet, and googling "lil sandhu pata chalgea" produced nothing of worth. doing a google search of BTF for "lil sandhu pata chalgea" was equally fruitless. obviously, i'd pm him to confirm, but i'm betting he's not actually done one. i don't have it, that's for sure.