Chorre Ki Jaat Badi Bewafa , a duet with G. M. Durrani, was her first song for composer, Naushad. The duo, Shankar-Jaikishan, chose Mangeshkar for Aag , Aah (1953), Shree 420 (1955), and Chori Chori (1956). Before 1957, composer Sachin Dev (S. D.) Burman chose Mangeshkar as the leading female singer