"The Last Great American Dynasty" is the third track on Taylor Swift 's eighth studio album, folklore (2020). It is a folktronica and country-pop song that tells the true story of , a controversial socialite who previously owned Swift’s Rhode Island mansion. Key Features of the Song
: The lyrics chronicle the life of Rebekah Harkness (née West), a composer and philanthropist who married Standard Oil heir William "Bill" Harkness.
: Swift writes from a third-person perspective for most of the song before shifting to the first person in the final bridge to reveal that she now owns the house mentioned in the story.
: The track was co-written and produced by Aaron Dessner . Its sound was inspired by Radiohead's In Rainbows and features layered electric guitars, slide guitar, violas, and electronic percussion.