In case you haven't seen a come-and-go movie  called "Ishqiya" that was released earlier this year, I’d recommend you get a DVD and give it a watch.
Vishal Bhardwaj directs this thoroughly enjoyable fare with Naseeruddin Shah, Arshad Warsi and Vidya Balan in the web of double-crosses and cons that is Ishqiya. 
The movie also contains an infectious song written by Gulzar-sahab, composed by Vishal Bhardwaj and sung by the one and only Rahat Fateh Ali Khan – who in my opinion has the cleanest playback voice among all contemporaries.
The song “Dil To Bachcha Hai Ji” is about a loafer con artist (Naseeruddin Shah) who knows he has fallen for a young and beautiful woman (Vidya Balan), who is way out of his league. He knows that it may not work out...will be completely “one way traffic”, but still he can't resist the spurt in his heart. A human heart has the spirit of an uncontrollable immature kid...."dil to bachcha hai ji". This song is about guilt, futility, apprehension.
“Saari jawaani kataraa ke kaati, peeri mein takaraa gaye hai” ..... Gulzar-sahab arranges words as exquisitely as delicate mithai in a Diwali gift box. Only he can come up with 'kataraa' and 'takaraa' in the same sentence and make them fit so perfectly.
Click HERE to listen to my (obviously inferior and amateur) version of this one.
Cheers!