The tune of this song was inspired by the award-winning song "Raindrops Keep Fallin' On My Head", sung by B.J. Thomas and written by Hal David and Burt Bacharach, for the film "Butch Cassidy And The Sundance Kid" (1969). This tune was used in another Hindi film song - "Jhilmil Sitaaron Ne Kaha" ("Khote Sikkey", 1998).[1][2]