Noise music in the context of "Definitions of music"

Industrial music (or simply industrial) is a subgenre of experimental music inspired by post-industrial society, initially drawing influences from avant-garde and early electronic music genres such as musique concrète, tape music, noise and sound collage. The term was coined in 1976 by Monte Cazazza and Throbbing Gristle, with the founding of Industrial Records. Other early industrial musicians include NON and Cabaret Voltaire. By the late 1970s, additional artists emerged such as Clock DVA, Nocturnal Emissions, Einstürzende Neubauten, SPK, Nurse with Wound, and Z’EV, alongside Whitehouse who coined the subgenre "power electronics".

During the 1980s, industrial music splintered into a range of offshoots collectively labelled "post-industrial music", these included, EBM, new beat, hard beat, dark ambient, neofolk, power noise, industrial dance, electro-industrial, dark electro, aggrotech, industrial rock, industrial metal, cyber metal, Neue Deutsche Härte, martial industrial, industrial hip-hop and industrial techno. By the 1990s, elements of industrial music were made accessible to mainstream audiences through the popularity of acts such as Nine Inch Nails, Ministry, Rammstein, and Marilyn Manson, all of whom released platinum-selling records.

Luigi Carlo Filippo Russolo (30 April 1885 – 4 February 1947) was an Italian Futurist painter, composer, builder of experimental musical instruments, and the author of the manifesto The Art of Noises (1913). Russolo completed his secondary education at Seminary of Portogruaro in 1901, after which he moved to Milan and began gaining interest in the arts. He is often regarded as one of the first noise music experimental composers with his performances of noise music concerts in 1913–14 and then again after World War I, notably in Paris in 1921. He designed and constructed a number of noise-generating devices called Intonarumori.

Fluxus was an international, interdisciplinary community of artists, composers, designers, and poets during the 1960s and 1970s who, inspired by John Cage, engaged in experimental art performances which emphasized the artistic tradition of chance-based process over the finished product. Fluxus is known for experimental contributions to different artistic media and disciplines and for generating new art forms. These art forms include intermedia, a term coined by Fluxus artist Dick Higgins; conceptual art, first developed by Henry Flynt, an artist contentiously associated with Fluxus; and video art, first pioneered by Nam June Paik and Wolf Vostell. Dutch gallerist and art critic Harry Ruhé describes Fluxus as "the most radical and experimental art movement of the sixties".

They produced performance "events", which included enactments of scores, "Neo-Dada" noise music, and time-based works, as well as concrete poetry, visual art, urban planning, architecture, design, literature, and publishing. Many Fluxus artists share anti-commercial and anti-art sensibilities. Fluxus is sometimes described as "intermedia". The ideas and practices of composer John Cage heavily influenced Fluxus, especially his notions that one should embark on an artwork without a conception of its end, and his understanding of the work as a site of interaction between artist and audience. The process of creating was privileged over the finished product. Another notable influence were the readymades of Marcel Duchamp, a French artist who was active in Dada (1916 – c. 1922). George Maciunas, largely considered to be the founder of this fluid movement, coined the name Fluxus in 1961 to title a proposed magazine.

Metal Machine Music (subtitled *The Amine β Ring) is the fifth studio album by American rock musician Lou Reed. It was recorded on a three-speed Uher machine and was mastered/engineered by Bob Ludwig. It was released as a double album in July 1975 by RCA Records, but taken off the market three weeks later. A radical departure from the rest of his catalog, Metal Machine Music features no songs or recognizably structured compositions, eschewing melody and rhythm for modulated feedback and noise music guitar effects, mixed at varying speeds by Reed. Also in 1975, RCA released a Quadrophonic version of the Metal Machine Music recording that was produced by playing it back both forward and backward, and by flipping the tape over.

The album cost Reed his reputation in the music industry and has generally been panned by critics since its release. Simultaneously, it opened the door for some of his later, more experimental material. In 2008, Reed, Ulrich Krieger, and Sarth Calhoun collaborated to tour playing free improvisation inspired by the album as Metal Machine Trio. In 2011, Reed released a remastered version of Metal Machine Music.

Hypnagogic pop (or simply h-pop) is a loosely defined style of pop and psychedelic music that evokes cultural memory and nostalgia for the popular entertainment of the past (principally the 1980s). It emerged in the mid to late 2000s out of the American post-noise underground as Gen X lo-fi and noise musicians began adopting retro aesthetics from their childhood, such as radio and soft rock, new wave music, video game music, synth-pop and R&B. Recordings were typically marked by the use of outmoded analog equipment and DIY experimentation, while distributed on cassettes and CD-R's with circulation primarily based on the Internet through blog sites.

The genre's name was coined by journalist David Keenan in an August 2009 issue of The Wire to label the developing trend, which he characterized as "pop music refracted through the memory of a memory." It was used interchangeably with "chillwave" or "glo-fi" and gained critical attention through artists such as Ariel Pink and James Ferraro. The music has been variously described as a 21st-century update of psychedelia, a reappropriation of media-saturated capitalist culture, and an "American cousin" to British hauntology.

James Ferraro (born November 7, 1986) is an American experimental musician, producer, composer, and contemporary artist. He has been credited as a pioneer of the 21st century genres hypnagogic pop and vaporwave, with his work exploring themes related to hyperreality and consumer culture. His music has drawn on diverse styles such as 1980s electronic music, new age, drone, lo-fi, sound collage, and R&B.

Ferraro began his career in the early 2000s as a member of the Californian noise duo the Skaters, after which he began recording solo work under his name and a wide variety of aliases. He released music on labels such as Hippos in Tanks and New Age Tapes. Ferraro received wider recognition when his polarizing 2011 album Far Side Virtual was chosen as Album of the Year by The Wire. He has since pivoted to releasing projects independently.