 Kamal Amrohi wrote the opening lines of 'Khaamosh hai zamaana..' while Naqshab completed the rest.The first tune that composer Khemchand Prakash played on the harmonium was approved by Kamal Amrohi.Sadly Khemchand died at the Harikisondas Hospital two months before Mahal released and his creation 'Aayega Aanewala' became a sensation.