The document discusses three early "music videos" from different eras: Crying For The Caroline's from 1930, which was more of a short film accompanying a song; Subterranean Homesick Blues from 1965, featuring Bob Dylan dropping signs to reveal lyrics, representing an early style of modern music video; and Video Killed the Radio Star from 1979, which was the first video aired on MTV, using color cameras and representing a video closer in style to what we see today.