"Mere sapno ki rani" is a popular Hindi song from the 1969 Bollywood movie Aradhana. The song was composed by Sachin Dev Burman and performed by Kishore Kumar. In the film, Rajesh Khanna, the male protagonist sings the song atop an open jeep virtually chasing the heroine Sharmila Tagore who was aboard the toy train in Darjeeling (Darjeeling Himalayan Railway).[1][2] R. D. Burman composed the song after his father, S.D. Burman, became too ill to finish the film's music. The song became a superhit in India.[2]