Johnny Hallyday was a French rock and roll legend who dominated the European music scene for over six decades, earning the nickname "The French Elvis" for his charismatic stage presence and energetic performances. Born Jean-Philippe Smet in 1943, he became an iconic figure in French popular culture, blending rock, pop, and chanson styles while selling millions of records worldwide. His passionate delivery and rebellious spirit made him a symbol of youth culture in France and beyond until his death in 2017.