Music is an art form whose medium is sound. Generally, a song is considered the smallest standalone work of music, especially when involving singing. The common elements of music are pitch dynamics, and the sonic qualities of timbre and texture. In its most general form the activities describing music as an art form include the production of works of music, the criticism of music, the study of the history of music, and the aesthetic dissemination of music.
The creation, performance, significance, and even the definition of music vary according to culture and social context. Music ranges from strictly organized compositionsthrough improvisational music to aleatoric forms. Music can be divided into genres and subgenres, although the dividing lines and relationships between music genres are often subtle, sometimes open to personal interpretation, and occasionally controversial.
• POP MUSIC.
• ROCK MUSIC.
• CLASSICAL MUSIC.