ThatsTheBusinessRamu

The first truly English song in a Bollywood movie(see part-II also!) Raj Kapoor helped in the direction. Prince Chandru, the Producer of Ramu To Diwana Hai with Raj Kapoor, died before this still unreleased movie, certified by India's Central Board of Film. The Movie and Video rights now belong to Arjun Hingorani and the Audio song without the Video, belongs to SaReGaMaPa India (previously HMV India) The Video rights for Europe, Middles East, Africa including the UK have been given by Arjun Hingorani to Sainanee Brussels.
See also on YouTube: Mukesh singing KHWABON KI DUNIYA with video of Raj Kapoor 's last act and Kishore Kumar: ZINDAGI HAI TARAPNA from the same movie.