Weekly Review: Mardi Gras all over the world

From about 1967 the term was increasingly used in opposition to the term rock music, a division that gave generic significance to both terms.[12] Whereas rock aspired to authenticity and an expansion of the possibilities of popular music,[12] pop was more commercial, ephemeral and accessible.[13] According to Simon Frith pop music is produced "as a matter of enterprise not art", is "designed to appeal to everyone" and "doesn't come from any particular place or mark off any particular taste". Classically, a rock band takes the form of a quartet whose members cover one or more roles, including vocalist, lead guitarist, rhythm guitarist, bass guitarist, drummer and often that of keyboard player or other instrumentalist. Unlike many earlier styles of popular music, rock lyrics have dealt with a wide range of themes in addition to romantic love: including sex, rebellion against "The Establishment", social concerns and life styles.[10] These themes were inherited from a variety of sources, including the Tin Pan Alley pop tradition, folk music and rhythm and blues.[15] Music journalist Robert Christgau characterizes rock lyrics as a "cool medium" with simple diction and repeated refrains, and asserts that rock's primary "function" "pertains to music, or, more generally, noise."[16] The predominance of white, male and often middle class musicians in rock music has often been noted[17] and rock has been seen as an appropriation of black musical forms for a young, white and largely male audience.[18] As a result, it has been seen as articulating the concerns of this group in both style and lyrics. The sound of rock is traditionally centered on the electric guitar, which emerged in its modern form in the 1950s with the popularization of rock and roll,[4] and was influenced by the sounds of electric blues guitarists.[5] The sound of an electric guitar in rock music is typically supported by an electric bass guitar pioneered in jazz music in the same era,[6] and percussion produced from a drum kit that combines drums and cymbals.[7] This trio of instruments has often been complemented by the inclusion of others, particularly keyboards such as the piano, Hammond organ and synthesizers.[8] The basic rock instrumentation was adapted from the basic blues band instrumentation (prominent lead guitar, second chord instrument, bass, and drums).[5] A group of musicians performing rock music is termed a rock band or rock group and typically consists of between two and five members. It is "not driven by any significant ambition except profit and commercial reward …

Rock music has also embodied and served as the vehicle for cultural and social movements, leading to major sub-cultures including mods and rockers in the UK and the hippie counterculture that spread out from San Francisco in the US in the 1960s. Pop music has been dominated by the American and (from the mid-1960s) British music industries, whose influence has made pop music something of an international monoculture, but most regions and countries have their own form of pop music, sometimes producing local versions of wider trends, and lending them local characteristics.[20] Some of these trends (for example Europop) have had a significant impact of the development of the genre. Rock places a higher degree of emphasis on musicianship, live performance, and an ideology of authenticity than pop music.

Early pop music drew on the sentimental ballad for its form, gained its use of vocal harmonies from gospel and soul music, instrumentation from jazz, country, and rock music, orchestration from classical music, tempo from dance music, backing from electronic music, rhythmic elements from hip-hop music, and has recently appropriated spoken passages from rap. Pop music (a term that originally derives from an abbreviation of "popular") is a genre of popular music, which originated in its modern form in the Western world during the 1950s and 1960s, deriving from rock and roll. Pop is not a do-it-yourself music but is professionally produced and packaged". Similarly, 1970s punk culture spawned the visually distinctive goth and emo subcultures. records for singles "revolutionized the manner in which pop has been disseminated" and helped to move pop music to 'a record/radio/film star system'.[19] Another technological change was the widespread availability of television in the 1950s; with televised performances, "pop stars had to have a visual presence".[19] In the 1960s, the introduction of inexpensive, portable transistor radios meant that teenagers could listen to music outside of the home.[19] Multi-track recording (from the 1960s); and digital sampling (from the 1980s) have also been utilized as methods for the creation and elaboration of pop music.[7] By the early 1980s, the promotion of pop music had been greatly affected by the rise of Music Television channels like MTV, which "favoured those artists such as Michael Jackson and Madonna who had a strong visual appeal". Throughout its development, pop music has absorbed influences from most other genres of popular music. and, in musical terms, it is essentially conservative". Early pop music drew on the sentimental ballad for its form, gained its use of vocal harmonies from gospel and soul music, instrumentation from jazz, country, and rock music, orchestration from classical music, tempo from dance music, backing from electronic music, rhythmic elements from hip-hop music, and has recently appropriated spoken passages from rap. From about 1967 the term was increasingly used in opposition to the term rock music, a division that gave generic significance to both terms.[12] Whereas rock aspired to authenticity and an expansion of the possibilities of popular music,[12] pop was more commercial, ephemeral and accessible.[13] According to Simon Frith pop music is produced "as a matter of enterprise not art", is "designed to appeal to everyone" and "doesn't come from any particular place or mark off any particular taste".