Whitney Houston’s rendition of Dolly Parton’s "I Will Always Love You" transformed a tender farewell into a monumental anthem of love and loss. Houston’s unparalleled voice reaches from tender whispers to an iconic, powerful crescendo, conveying the bittersweet depth of love that endures beyond separation. Originally written by Parton in 1973, the song became a global phenomenon in Houston’s hands, becoming synonymous with heartache, gratitude, and undying affection.