It was certainly a surprise. I believe Ghost World also opened with a Bollywood track, though a classic one. The song featured in Inside Man came from a recent film by Mani Ratnam called Dil Se. (I wish our Indian-based contributor, Madhuban, was around to confirm.) I'm not sure if Lee selected it because it sounded "cool" (which it certainly does) or if its translation held some meaning for him. (Ratman's film dealt with terrorism/counter-terrorism.) As for the film, it was enjoyable, though I have some doubts regarding how much depth its racial/sexual identity politics actually had.