A form of music originating among members of the Futurist movement, utilizing non-musical or dissonant sounds (often made on specially made instruments) and rejecting traditional notions of harmony and structure.
Origin
1940s.
Definition of noise music in US English:
noise music
noun
A form of music originating among members of the Futurist movement, utilizing non-musical or dissonant sounds (often made on specially made instruments) and rejecting traditional notions of harmony and structure.