Before shooting Silsila (1981), Yash Chopra ran into a problem. No, not the controversial cast—comprising Amitabh Bachchan, Jaya Bachchan, and Rekha—this trouble had a poetic lilt. The second part of the song—“Dekha ek khwaab toh ek silsile hue/Door tak nighaaon mein hai gul khile hue” (As far as I can see, I can only see flowers)—tripped him. Where in this world would he find such a place? He asked Amitabh. The actor showed him a clip on his mini-projector: a garden awash in tulips. As far as Chopra could see, he could, indeed, just see flowers. He flew to the Keukenhof Gardens in Amsterdam, setting a trend synonymous with Hindi cinema: romantic songs shot in foreign locations.