Mumbai: Reputed music director Muhammad Sahur Khayyam passed away at 9.30 am On Monday. He was undergoing treatment for lung related illness for last few days at Sujoy Hospital in Mumbai. The master musician was suffering from age related illness too. Prime Minister Narendra Modi, Singer Latha Makeshkar expressed condolence over the death of Khayyam. He is marked for eternity for his popular song, ‘Kabhi..Kabhie. meri dilmem…. in 1976 film ‘Kabhi Kabhie’ by Yashchopra .