The document discusses the genres of jazz and pop music. It describes the typical images, colors, and instruments associated with each genre from their origins in the 1930s-1950s for jazz and 1990s for pop. Examples of famous jazz and pop artists from different eras are provided. The document proposes that a new genre called "Japop" could be created by combining visual elements from both jazz and pop, such as jazz-style formal attire in pop colors or a pop star wearing their hair in an elegant jazz-era updo.