I Will Always Love You was written by Dolly Parton and first released in 1974, before Whitney Houston recorded her famous version for the 1992 film The Bodyguard. Houston's powerful rendition became one of the best-selling singles of all time and turned the chorus into a cultural shorthand for lasting love and farewell. The short vocal line now circulates widely in romantic edits, wedding videos, tribute clips and social media farewells, where its familiar melody instantly signals devotion. Its enduring popularity comes from that clear emotional association and the unmistakable voice behind it.