Classic Hollywood refers to the golden age of American cinema, roughly from the 1920s to the 1960s. This era is characterized by the rise of major film studios like Metro-Goldwyn-Mayer and Warner Bros, which produced iconic films and launched the careers of legendary stars such as Audrey Hepburn and Humphrey Bogart. The storytelling style was often glamorous, with a focus on romance, adventure, and drama. During this time, the studio system controlled every aspect of filmmaking, from production to distribution. The introduction of sound in films, known as the talkies, revolutionized the industry. Classic Hollywood also saw the emergence of genres like film noir and musicals, leaving a lasting impact on modern cinema.