The document discusses techniques used in music videos to convey meaning and engage audiences, including: 1) Miley Cyrus' "Wrecking Ball" video uses matching lyrics and imagery to show how they are related. 2) Record labels influence the image an artist portrays in their videos within their genre. 3) Katy Perry appeals to both male and female audiences through her outfits in "ROAR" which get less revealing over the video. 4) Rihanna uses intertextuality like a Porsche to show her wealth and lifestyle which builds the narrative.