This document provides an overview of music videos, including their purpose, history, styles, and conventions. It discusses how The Beatles helped pioneer the music video as a promotional tool in the 1960s. The rise of MTV in 1981 greatly increased music videos' popularity and production. Videos can have performance, narrative, or conceptual styles. The document examines examples and analyzes how they reflect different music genres. It also provides checklists of typical techniques and representations in rock, pop, and hip hop music videos.