The short version: hey, look I've been inspired by so many things and have created a wholesome earful by blending my influences so well. The other short version: Remember how Anu Malik played five songs based on Raag Shivaranjani to counter the accusation that he was a copycat? This is my version.
If this is a sign of times to come, I am worried. I just hope that video was just a piece of promotional fluff and won't feature in the final film in whole. I don't mind a diegetic appearance (because Agent Vinod seems to be busy with other things during the song).