Filmmaker Yash Chopra, who passed away this evening, had finished shooting his last directorial venture 'Jab Tak Hai Jaan', except for a song

And the song was to be shot in Switzerland, a country whose scenic beauty has been the backdrop of so many of Chopra's films.

He was slated to travel to Switzerland this month, when dengue fever forced him to get admitted to a hospital here on October 13. The song would be now either shot by Chopra's elder son Aditya, or it won't be shot at all, sources close to the filmmaker said.