The document summarizes and analyzes three music videos through a semiotic lens: 1) "Dear Darlin'" by Olly Murs uses flashbacks to show Olly reflecting on his relationship while writing a letter. The recipient writes back, suggesting they have history. 2) "We Can't Stop" by Miley Cyrus focuses on her body and image through close-ups, dancing, and excessive jewelry as she puts on lipstick. 3) "Bang Bang" by will.i.am reinforces the performance genre with instruments, microphones, spotlights, and backup dancers on a large podium, incorporating an old school theme through editing.