are you wearing that Jeans, not suruwal? Why the T-shirt, not a Daura? Where's your Dhaka topi? And while we are at it, why are you typing in english, not Devnagari?

Bunch of people want to come together, play music and have fun, why does it matter what music they play? I can understand if it was a celebration of some national patriotic day, or a celebration sponsored by our government. I didn't watch the video but the thumbnail looks like a private function. Who are we to tell them what music they should be playing?

Maybe it is about time to guide your "Nationalism" or "Patriotism" towards nation building than finding issues with the language of a party song, or caring what Hritik Roshan said.