Franz Liszt's "Vive Henri IV, S. 239" is a virtuosic piano transcription of a 16th-century French melody celebrating King Henry IV. The original tune, derived from Thoinot Arbeau's Renaissance dance "Branle Couppé Cassandre," was later adapted into a patriotic song. Liszt's version showcases his Romantic-era flair for reimagining historical themes with technical brilliance.