The pop music category and indie pop musical style are arguably among the most popular in the world. This term refers to popular music, meaning music aimed at a mass audience. It is a genre of instrumental and vocal music characterized by a simple rhythmic and melodic structure. The enormous popularity of pop music worldwide has led to the emergence of numerous subgenres, including: avant-pop, Brit-pop, indie-pop, dance-pop, Latin pop, and K-pop.
