- published: 20 May 2016
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In music, sampling is the act of taking a portion, or sample, of one sound recording and reusing it as an instrument or a sound recording in a different song or piece. Sampling was originally developed by experimental musicians working with musique concrète and electroacoustic music, who physically manipulated tape loops or vinyl records on a phonograph. In the late 1960s, the use of tape loop sampling influenced the development of minimalist music and the production of psychedelic rock and jazz fusion. In the 1970s, DJs who experimented with manipulating vinyl on two turntables gave birth to hip hop music, the first popular music genre based originally around the art of sampling. The widespread use of sampling in popular music increased with the rise of electronic music and disco in the mid 1970s to early 1980s, the development of electronic dance music and industrial music in the 1980s, and the worldwide influence of hip hop since the 1980s on genres ranging from contemporary R&B to indie rock. Since that time sampling is often done with a sampler, originally a piece of hardware, but today, more commonly a computer program. Vinyl emulation software may also be used, however, and many turntablists continue to sample using traditional methods. The inclusion of sampling tools in modern digital production methods increasingly introduced sampling into many genres of popular music, as well as genres predating the invention of sampling, such as classical music, jazz and various forms of traditional music.
Music is an art form whose medium is sound and silence. Its common elements are pitch (which governs melody and harmony), rhythm (and its associated concepts tempo, meter, and articulation), dynamics, and the sonic qualities of timbre and texture. The word derives from Greek μουσική (mousike; "art of the Muses").
The creation, performance, significance, and even the definition of music vary according to culture and social context. Music ranges from strictly organized compositions (and their recreation in performance), through 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 individual interpretation, and occasionally controversial. Within "the arts", music may be classified as a performing art, a fine art, and auditory art. There is also a strong connection between music and mathematics.
To many people in many cultures, music is an important part of their way of life. Ancient Greek and Indian philosophers defined music as tones ordered horizontally as melodies and vertically as harmonies. Common sayings such as "the harmony of the spheres" and "it is music to my ears" point to the notion that music is often ordered and pleasant to listen to. However, 20th-century composer John Cage thought that any sound can be music, saying, for example, "There is no noise, only sound." Musicologist Jean-Jacques Nattiez summarizes the relativist, post-modern viewpoint: "The border between music and noise is always culturally defined—which implies that, even within a single society, this border does not always pass through the same place; in short, there is rarely a consensus ... By all accounts there is no single and intercultural universal concept defining what music might be."