Gulshan Kumar Mehta, popularly known by his pen name Gulshan Bawra, was an Indian songwriter and actor in Hindi cinema. In a career spanning 42 years, he has to his credit about 240 songs, he collaborated with noted music directors like Kalyanji Anandji, Shankar Jaikishan, and R. D. Burman. He composed almost half of the songs in films like Khel Khel Mein (1975), Kasme Vaade (1978) and Satte Pe Satta (1982). Apart from R. D. Burman hits, he is most remembered for his songs like 'Mere Desh Ki Dharti" in Upkaar (1968) and "Yaari Hai Imaan Mera" in Zanjeer (1974), both of which got him the Filmfare Best Lyricist Award. The latter also topped the Binaca Geetmala annual list of 1973. As a character actor, he also appeared in a small number of Hindi films.

Kalyanji–Anandji were an Indian composer duo: Kalyanji Virji Shah and his brother Anandji Virji Shah. The duo are known for their work on Hindi film soundtracks, with many evergreen songs being composed by them.