The document discusses the codes and conventions used in music videos for four songs: 1) "What You Know" by Two Door Cinema Club uses a lively white background to highlight brightly colored clothing and show different people. Guitars and microphones identify the folky/rock genre. 2) "Budapest" by George Ezra features musical instruments to identify the folky genre and high key lighting outlines the artist. Crowd shots create a busy atmosphere. 3) "Pompeii" by Bastille uses many close-ups of the singer and bland, dark colors and backgrounds to highlight emotion. Distance shots capture the bland, dark mise-en-scene.