a result, Information and broadcasting minister Vidya Charan Shukla (1975–1977) put an unofficial ban on playing Kumar songs on state broadcasters All India Radio and Doordarshan from 4 May 1976 till the end of Emergency. Later years Kishore Kumar's son Amit Kumar became a singer in Hindi cinema in 1974 with the song "Apne Bas Ki Baat Nahi", composed by Kumar for the film Badthi Ka Naam Daadi. Amit Kumar became popular with success of the song "Bade Achche Lagte Hai". Kishore continued singing for several actors even in 1980s. Kumar performed stage shows right from 1969 to earn money to pay his income tax arrears. Kumar stopped singing for Amitabh Bachchan in the year 1981, after Bachchan refused to appear as a guest in the film Mamta Ki Chhaon Mein, which Kishore produced. Kishore declined to give voice for Amitabh in Naseeb, Coolie, Mard and Desh Premee. Kishore said he would give his voice to Randhir Kapoor in the film Pukar, also starring Amitabh. Since Kishore shared good rapport with R. D. Burman, he agreed to sing in Mahaan, Shakti and Bemisal. Later, Kishore called a truce by singing for Amitabh in a solo song in Shahenshah and later in Toofan. Kishore sang the song "Mera Geet Adhura Hai" for his production Mamta Ki Chaon Mein and picturised the song on Rajesh Khanna. Kishore had directed the film, but died in 1987 and Rajesh Khanna helped Amit Kumar in releasing the film in 1989. He also temporarily stopped singing for Mithun Chakraborty after Yogeeta Bali divorced him and married Chakraborty. However, he later sang for Chakraborty in Surakshaa (1979), and in the 1980s in many films, including Boxer, Jaagir, Faraib and Waqt Ki Awaz. In the mid-1980s, Kishore sang for Anil Kapoor in his first Hindi film as a leading man, Woh Saat Din and also recorded for Mr. India. (1987) the song "Zindagi Ki Yahi Reet Hai Haar Ke Baad Hi Jeet Hai". He sang duets with Alka Yagnik such as "Tumse Badhkar Duniya Mein Na Dekha" for Kaamchor in 1982, "Humnashi Aaake from Ek Daku Saher Mein" and sang "Teri Meri Prem Kahani" in Pighalta Aasman. He also recorded for newcomers like Aditya Pancholi for the song "Mere Dil Mein Utar Jana" for the film Laal Paree (1991). He had recorded the duets "Kaho Kahan Chale" for the film Bulundi, "Pyar Ka Dard Hai" from Dard and