The Auteur Theory proposes that a film's director is its author or "auteur" and that successful films bear the distinctive style of their director. It was introduced in the 1950s by French directors like Francois Truffaut who argued films should focus on the director's contributions and personal style. An auteur refers to a filmmaker whose distinctive style and creative control over their work gives them signature status. Music video director Hype Williams is an example of a successful auteur, known for his flashy, stylized videos for major rappers in the 1990s that earned him numerous awards and established his signature visual styles.