When started German cinema ?
Thereafter he settled in India , went on to work in over 20 films with Bombay Talkies and subsequently with Kamal Amrohi in " Mahal " ( 1949 ) , " Dil Apna Aur Preet Parayi " ( 1960 ) and his masterpiece " Pakeezah " ( 1972 ) , though he died while it was still under production .