David Hallyday is a French singer and songwriter, born on August 14, 1966. He is the son of famous French singer Johnny Hallyday and actress Sylvie Vartan. David began his music career in the 1990s and has released several albums, showcasing his pop and rock influences. In addition to his music career, David Hallyday has also worked as a producer and has ventured into acting. He is known for his strong stage presence and has performed in various concerts and festivals across France and beyond. David continues to be a prominent figure in the French music scene.