1) Goodwin's theory states that there are five key aspects to an effective music video: the relationship between the song and visuals, the narrative and performance, the technical aspects, star image, and thought through beat. 2) The visuals should either illustrate, amplify, or create disjuncture with the lyrics. Illustration directly explains the meaning, amplification repeats imagery, and disjuncture ignores the meaning. 3) An effective music video involves the artist performing and acting as the protagonist to make the narrative and performance of the song seem more realistic and engage audiences.