The document discusses three main types of music videos: performance, narrative, and conceptual. Performance videos feature artists singing to fans and emphasize the music. Narrative videos tell linear stories, often about love, with males as actors and females reacting. Conceptual videos rely on metaphor and mood to evoke multiple meanings for viewers. The document also analyzes the Girls Aloud "Call The Shots" video and Radiohead's "Knives Out" video in terms of genre conventions.