Rajesh Roshan Lal Nagrath (born 24 May 1955) is a Hindi cinema music director and composer. He is the son of music director Roshan. Roshan scored for Kunwara Baap (1974) and then in three back-to-back hit films: Des Pardes, Man Pasand, and Lootmaar. He went on to compose melodious tunes and made Kishore Kumar sing them in films like Mama Bhanja, Doosra Aadmi, Muqaddar, Swami, Priyatama, Yehi Hai Zindagi, Ek Hi Raasta, Swarg Narak, Inkaar, Khatta Meetha, Baaton Baaton Mein, Do Aur Do Paanch, Kaamchor, Hamari Bahu Alka, Bhagwaan Dada, Ghar Sansar. In the 1990s, he worked in albums like Karan Arjun (1995), Sabse Bada Khiladi (1995), Papa Kehte Hai (1996), Koyla (1997), Keemat – They Are Back, Daag: The Fire (1999), Dastak (1996), Kya Kehna (2000) and Kaho Naa... Pyaar Hai (2000).

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