rock
Rock music has its roots in 1940s and 1950s rock and roll and rockabilly, which evolved from blues, country music and other influences. According to the All Music Guide, “In its purest form, Rock & Roll has three chords, a strong, insistent back beat, and a catchy melody. Early rock & roll drew from a variety of sources, primarily blues, R&B, and country, but also gospel, traditional pop, jazz, and folk. All of these influences combined in a simple, blues-based song structure that was fast, danceable, and catchy.”
In the late 1960s, rock music was blended with folk music to create folk rock, blues to create blues-rock and with jazz, to create jazz-rock fusion, and without a time signature to create psychedelic rock. In the 1970s, rock incorporated influences from soul, funk, and latin music. Also in the 1970s, rock developed a number of subgenres, such as soft rock, heavy metal, hard rock, progressive rock, and punk rock. Rock subgenres that emerged in the 1980s included synthpop, hardcore punk and alternative rock. In the 1990s, rock subgenres included grunge, Britpop, indie rock, and nu metal.
A group of musicians specializing in rock music is called a rock band or rock group. Many rock groups consist of a guitarist, lead singer, bass guitarist, and drummer, forming a quartet. Some groups omit one or more of these roles and/or utilize a lead singer who plays an instrument while singing, forming a trio or duo; others include additional musicians such as one or two rhythm guitarists and/or a keyboardist. More rarely, groups also utilize stringed instruments such as violins or cellos, and/or horns like saxophones, trumpets or trombones.
hard rock
Rock music has its roots in 1940s and 1950s rock and roll and rockabilly, which evolved from blues, country music and other influences. According to the All Music Guide, “In its purest form, Rock & Roll has three chords, a strong, insistent back beat, and a catchy melody. Early rock & roll drew from a variety of sources, primarily blues, R&B, and country, but also gospel, traditional pop, jazz, and folk. All of these influences combined in a simple, blues-based song structure that was fast, danceable, and catchy.”
In the late 1960s, rock music was blended with folk music to create folk rock, blues to create blues-rock and with jazz, to create jazz-rock fusion, and without a time signature to create psychedelic rock. In the 1970s, rock incorporated influences from soul, funk, and latin music. Also in the 1970s, rock developed a number of subgenres, such as soft rock, heavy metal, hard rock, progressive rock, and punk rock. Rock subgenres that emerged in the 1980s included synthpop, hardcore punk and alternative rock. In the 1990s, rock subgenres included grunge, Britpop, indie rock, and nu metal.
A group of musicians specializing in rock music is called a rock band or rock group. Many rock groups consist of a guitarist, lead singer, bass guitarist, and drummer, forming a quartet. Some groups omit one or more of these roles and/or utilize a lead singer who plays an instrument while singing, forming a trio or duo; others include additional musicians such as one or two rhythm guitarists and/or a keyboardist. More rarely, groups also utilize stringed instruments such as violins or cellos, and/or horns like saxophones, trumpets or trombones.
punk rock
By late 1976, bands such as the Ramones, in New York City, and the Sex Pistols and The Clash, in London, were recognized as the vanguard of a new musical movement. The following year saw punk rock spreading around the world. Punk quickly, though briefly, became a major cultural phenomenon in the United Kingdom. For the most part, punk took root in local scenes that tended to reject association with the mainstream. An associated punk subculture emerged, expressing youthful rebellion and characterized by distinctive clothing styles and a variety of anti-authoritarian ideologies.
By the beginning of the 1980s, even faster, more aggressive styles such as hardcore and Oi! had become the predominant mode of punk rock. Musicians identifying with or inspired by punk also pursued a broad range of other variations, giving rise to post-punk and the alternative rock movement. By the turn of the century, new pop punk bands such as Green Day were bringing the genre widespread popularity decades after its inception.
alternitive rock
The music now known as alternative rock was known by a variety of terms before "alternative" came into common use. "College rock" was used in the United States to describe the music during the 1980s due to its links to the college radio circuit and the tastes of college students. In the United Kingdom the term "indie" was (and still is) preferred; by 1985 the term "indie" had come to mean a particular genre, or group of subgenres, rather than a simple demarcation of status.[2] "Indie rock" was also largely synonymous with the genre in the United States up until the genre's commercial breakthrough in the early 1990s, due to the majority of the bands belonging to independent labels.[3]
By 1990 the genre was called "alternative rock".[4] The term "alternative" had originated sometime around the mid-1980s;[5] it was an extension of the phrases "new music" and "post modern", both for the freshness of the music and its tendency to recontextualize the sounds of the past, which were commonly used by music industry of the time to denote cutting edge music.[1][6] Individuals who worked as DJs and promoters during the 1980s claim the term originates from American FM radio of the 1970s, which served as a progressive alternative to top 40 rock radio formats by featuring longer songs and giving the DJs more freedom in their song selections. One former DJ and promoter has said, "Somehow this term 'alternative' got rediscovered and heisted by college radio people during the 80s who applied it to new post-punk, indie, or underground-whatever music . . ."[7] Thus the original use of the term was often broader than it has come to be understood, encompassing punk rock, New Wave, post-punk, and even pop music, along with the occasional "college"/"indie" rock, all music found on the American "commercial alternative" radio stations of the time such as Los Angeles' KROQ-FM.[1] The use of the term "alternative" gained popular exposure during 1991 with the implementation of alternative music categories in the Grammy Awards and the MTV Video Music Awards, as well as the success of Lollapalooza, where festival founder and Jane's Addiction frontman Perry Farrell coined the term "Alternative Nation".[1]
Defining music as "alternative" is often difficult because of two often conflicting applications of the word. "Alternative" can describe music that challenges the status quo and that is "fiercely iconoclastic, anticommercial, and antimainstream," but the term is also used in the music industry to denote "the choices available to consumers via record stores, radio, cable television, and the Internet."[8]
[edit] Overview
"Alternative rock" is essentially an umbrella term for underground music that has emerged in the wake of the punk rock movement since the mid-1980s.[9] Throughout much of its history, alternative rock has been largely defined by its rejection of the commercialism of mainstream culture. Alternative bands during the 1980s generally played in small clubs, recorded for indie labels, and spread their popularity through word of mouth.[10] As such, there is no set musical style for alternative rock as a whole, although The New York Times in 1989 asserted that the genre is "guitar music first of all, with guitars that blast out power chords, pick out chiming riffs, buzz with fuzztone and squeal in feedback."[11] Sounds range from the dirty guitars of grunge to the gloomy soundscapes of gothic rock to the guitar pop revivalism of Britpop to the shambolic performance style of twee pop. More often than in other rock styles, alternative rock lyrics tend to address topics of social concern, such as drug use, depression, and environmentalism.[10] This approach to lyrics developed as a reflection of the social and economic strains in the United States and United Kingdom of the 1980s and early 1990s.[12]
Although alternative artists of the 1980s never generated spectacular album sales, they exerted a considerable influence on later alternative musicians and laid the groundwork for their success.[13] The popular and commercial success of Nirvana's 1991 album Nevermind took alternative rock into the mainstream, establishing its commercial and cultural viability.[14] As a result, alternative rock became the most popular form of rock music of the decade and many alternative bands garnered commercial and critical success. However, many of these artists rejected success, for it conflicted with the rebellious, DIY ethic the genre had espoused before mainstream exposure and their ideas of artistic authenticity.[15] As many of the genre's key groups broke up or retreated from the limelight, alternative rock declined from mainstream prominence.
In the first decade of the 21st century, mainstream rock has largely moved beyond alternative's 1980s roots and low-fidelity ethos. In 2004, alternative rock received renewed mainstream attention with the popularity of indie rock and post-punk revival artists such as Modest Mouse and Franz Ferdinand, respectively.[16]