Show business refers to the entertainment industry that encompasses various forms of performance, including theater, film, television, and music. It involves the production, promotion, and presentation of artistic works to an audience. Key elements include actors, directors, producers, and writers, all working together to create engaging content. The industry is driven by both artistic expression and commercial success. Major events, such as award shows like the Academy Awards and Grammy Awards, celebrate achievements in film and music. Show business also includes aspects like marketing, public relations, and talent management, which help bring performances to a wider audience.