I am looking for the Best Hindi song in the Entire world?!

I am looking for the Best Hindi song in the Entire world?

I want the best hindi song u can think of the name and if it from a movie which one and which movie has the best songs ever

for me the best song is Party In Bombay and the movie with the best songs is Salaam E Ishq

ohhh man that is soo tough there are way too many good hindi films out there and every1 has at least 2 songs lol hmmm lemmme think for a second well all i can say right now was taht a really good oldish movie was kabhi khushi kabhi gum and another good new movie was Dhoom and Dhoom 2 :)