Whitney Houston recorded 'I Will Always Love You' for the 1992 film The Bodyguard, where it played over the closing credits and became one of the best-selling singles of all time. Written and first recorded by Dolly Parton in 1973, the song was transformed by Houston's version, produced by David Foster, into a global anthem. Uploaded here under the Portuguese title 'clima de namoro' — dating mood — the clip shows how the chorus now works online: shorthand for instant romantic atmosphere over couple edits, wedding videos and Valentine's posts.