The document discusses the author's interest in the pop music genre. The author became interested in pop music due to listening to radio stations that play pop music, hearing pop music in TV shows, and being influenced by friends and the TV show X Factor, where most of the songs performed are pop. The author also notes that pop music has changed over time, mixing with other genres and spreading between countries like from Italy to America. Technology also influences the pop genre through social media where people frequently discuss pop artists online.