Merzbow is a Japanese noise project started in 1979 by Masami Akita , best known for a style of harsh, confrontational noise. Since 1980, Akita has released over 500 recordings and has collaborated with numerous artists.

Noise music is a genre of music that is characterised by the expressive use of noise. This type of music tends to challenge the distinction that is made in conventional musical practices between musical and non-musical sound. Noise music includes a wide range of musical styles and sound-based creative practices that feature noise as a primary aspect.