There are three main types of music videos: performance videos that primarily show the artist performing the song, narrative videos that tell a story through footage with or without actors, and conceptual videos based around a single idea that often require more editing and effects. Most modern videos contain elements of all three types. Andrew Goodwin identified six key features of music videos in his book "Dancing in the Distraction", including demonstrating genre characteristics, relating lyrics and visuals, relating music and visuals, including close-ups of the artist, frequent references to looking, and intertextual references to other works. Goodwin later outlined five aspects to consider when analyzing music videos, such as relating visuals to the song structure, portraying the narrative