Bappi Lahiri was the music director of the movie "Disco Dancer". Bappi Lahiri is an Indian music composer, music director and singer. He popularized the use of synthesized disco music in Indian cinema and sang some of his own compositions. He was popular in the 1980s and 1990s with filmi soundtracks like Wardat, Disco Dancer, Namak Halaal, Dance Dance, Commando, Gang Leader, Sailaab and Sharaabi among others.