The document discusses several ways that music videos can promote artists and their music. It describes how collaborating with famous artists in music videos can help new artists gain exposure. It also explains how music videos familiarize fans with songs from an album and help promote album sales. Additionally, it discusses how some female artists use sexuality in their music videos to gain more viewers based on male gaze theory. The document also mentions how social media and guest appearances can promote artists, and how working across different media platforms through a synergistic approach can increase revenue. Finally, it provides an example of how a band cultivates a specific public image and discusses how music videos can convey messages and meanings.