In 1978, Lata Mangeshkar was the reigning queen of Bollywood's music. There was no one close to her vocal range, pitch, and emotive abilities to provide a threat. Asha Bhosle was the closest, but her deference to the elder sibling stood in her way. On a good day, the legendary singer would be waiting for 10 rehearsals for different music directors. In such context, Raj Kapoor's tiff with the singer acquired gigantic proportions.
Even the showman must have realised how the rumours would hurt the songstress. After all, no woman likes to be told that she is not beautiful! Relations with the singer were already frosty since Raj Kapoor had refused to accept Lata Mangeshkar's demands for royalty on her songs. Try as he did, he could not find a way to pacify his muse. To make amends, RK Studios immediately put out a release that mentioned specifically that the story is 'fictitious'. Raj Kapoor went further and assured Lata Mangeshkar that he would hire her younger brother, Hridaynath Mangeshkar, as the music director for the film. Placated, Lata Mangeshkar departed for her long US tour.
By the time she came back, the scene had changed completely. Raj Kapoor had discreetly signed Laxmikant-Pyarelal for the film without mentioning anything about Hridaynath Mangeshkar. The melody queen was miffed. In an interview, years later, she mentions ' Actually, during the making of Satyam Shivam Sundaram, Rajji told me he wanted Hridaynath Mangeshkar as music director since the music in the film was classical. To which I said okay and I had to leave for US on a music tour. I don’t know what happened but the film was eventually given to Laxmikant Pyarelal. I spoke to Rajji about this and I was very angry and decided that I would not sing for the film.'
It took the immensely diplomatic duo of Laxmikant-Pyarelal to coax Lata back to the studios. But it came with a rider. Raj Kapoor was not to be around
The title track was a chart topper on the Binaca Geetmala for the year 1978. The soundtrack for the film won Laxmikant-Pyarelal the Filmfare Award for Best Music Director. For years later, it remained the most iconic memory of the film. There is a reason Raj Kapoor is known as the great showman. He could charm his muse and get the best out of her, even when she was angry.