Here are some Old Songs Reused in New Movies. This one by Begam Akhtar is a classical old song which Nana used very beautifully while searching for his mother scene in the Prahaar movie.
Here is an excellent reuse of the song Golmaal Hai Bhai Sab Golmaal Hai from Golmaal in Hera Pheri.
Here is Kya Se Kya Ho Gaya Bewafa Tere Pyar Me from Guide using in a nice comic way in Andaz Apna Apna.
Here is Yash Chopra reusing Ae Meri Zohra Jabeen from his own movie Waqt in Dilwale Dulhania Le Jayenge.
Here is Abhishek Chaubey reusing Dhanno Ki Aankhon Mein from Kitaab in Ishqiya.
Here is David Dhawan reusing Dost Dost Na Raha from Sangam in Aankhen.
There is another one I remember in Fanaa where in rickshaw there is a stanza of “Waqt Ne Kiya”. But I cant find it. But I think the above scenes are good examples of what I mean to say. Please post more.Tags: Aankhen Andaz Apna Apna Articles Dilwale Dulhania Le Jayenge Exclusive Hera Pheri Ishqiya Prahaar