don't mean to be rude machan ,since you asked for comments for three times:-
Randir's song is a catchy one..the idea of remixing it is even great..but from my point of view i think R.kelly's song rather the rhythm parts kinda clash with randirs..and a bit of a kotthu after every 3rd or 4th bar....and you could have brought randir's song in a much nicer way instead of just fading it in....but keep up the good work...