These music genres and definitions were originally compiled to aid Music Library volunteers when writing their reviews and categorizing/labeling music. It has now been expanded and opened up to the general public by Programmer volunteers to serve as a guide for people to discuss music, which is a feeble attempt at best to describe the indescribable. Nonetheless, we hope this can be helpful in discovering many of the shows KOOP offers, which is constantly revolving and changing.
Of course, there are many more music genres out there, including sub-genres of sub-genres, and all of these are also in constant change. So this can never be a complete list, but we hope it can serve as a handy guide on your voyage of discovery.
Music Genres and Definitions We Use at KOOP
Acid House
Acid Jazz
Acoustic
Afro-Pop
Afrobeat
Alternative
Ambient
Americana or Roots Rock
Art-Rock
Avant-garde
Avant-garde music is music that is considered to be at the forefront of innovation in artistic expression for the time period in which it was produced, yet often remains fresh in this regard. It is the weirder end of the Art-Rock spectrum, and usually difficult to the layperson to listen to, but this is not always the case.
Examples are Henry Cow and all of their offshoot projects, The Residents and all the 70’s and early 80’s work on their label Ralph Records, and more.
Bebop
Bebop or bop is a style of jazz developed in the early to mid-1940s in the United States, which features songs characterized by a fast tempo, complex chord progressions with rapid chord changes and numerous changes of key, instrumental virtuosity, and improvisation based on a combination of harmonic structure, the use of scales and occasional references to the melody. Bebop developed as the younger generation of jazz musicians expanded the creative possibilities of jazz beyond the popular, dance-oriented swing style with a new “musician’s music” that was not as danceable and demanded close listening.
As bebop was not intended for dancing, it enabled the musicians to play at faster tempos. Bebop musicians explored advanced harmonies, complex syncopation, altered chords, extended chords, chord substitutions, asymmetrical phrasing, and intricate melodies. Bebop groups used rhythm sections in a way that expanded their role. Whereas the key ensemble of the swing era was the big band of up to fourteen pieces playing in an ensemble-based style, the classic bebop group was a small combo that consisted of saxophone (alto or tenor), trumpet, piano, guitar, double bass, and drums playing music in which the ensemble played a supportive role for soloists.
Rather than play heavily arranged music, bebop musicians typically played the melody of a song (called the “head”) with the accompaniment of the rhythm section, followed by a section in which each of the performers improvised a solo, then returned to the melody at the end of the song. Some of the most influential bebop artists, who were typically composer-performers, are: tenor sax players Dexter Gordon, Sonny Rollins, and James Moody; alto sax player Charlie Parker; clarinet player Buddy DeFranco; trumpeters Fats Navarro, Clifford Brown, and Dizzy Gillespie; pianists Bud Powell, Mary Lou Williams, and Thelonious Monk; electric guitarist Charlie Christian, Joe Pass and drummers Kenny Clarke, Max Roach, and Art Blakey.
Bluegrass
Blues
Boogaloo
Cajun
Caribbean
Celtic
Celtic music is a broad grouping of musical genres that evolved out of the folk musical traditions of the Celtic peoples of Western Europe. Most typically, the term Celtic music is applied to the music of Ireland and Scotland, because both places have produced well-known distinctive styles which actually have genuine commonality and clear mutual influences.
The music of Wales, Cornwall, Isle of Man, Brittany, Northumbria and Galicia are also frequently considered a part of Celtic music, the Celtic tradition being particularly strong in Brittany, where Celtic festivals large and small take place throughout the year. Finally, the music of ethnically Celtic peoples abroad are also considered, especially in Canada and the United States.
Christian
Classical
Club or Dance
Conjunto
Cool Jazz
Cool jazz is a style of modern jazz music that arose in the United States after World War II. It is characterized by relaxed tempos and lighter tone, in contrast to the fast and complex bebop style. Cool jazz often employs formal arrangements and incorporates elements of classical music.
Broadly, the genre refers to a number of post-war jazz styles employing a more subdued approach than that found in other contemporaneous jazz idioms. As Paul Tanner, Maurice Gerow, and David Megill suggest, “the tonal sonorities of these conservative players could be compared to pastel colors, while the solos of [Dizzy] Gillespie and his followers could be compared to fiery red colors.”
The term cool started being applied to this music around 1953, when Capitol Records released the album Classics in Jazz: Cool and Quiet. Mark C. Gridley, writing in the All Music Guide to Jazz, identifies four overlapping sub-categories of cool jazz: “Soft variants of bebop,” including the Miles Davis recordings that constitute Birth of the Cool; the complete works of the Modern Jazz Quartet; the output of Gerry Mulligan, especially his work with Chet Baker and Bob Brookmeyer; the music of Stan Kenton’s sidemen during the late 1940s through the 1950s; and the works of George Shearing and Stan Getz. The output of modern players who eschewed bebop in favor of advanced swing-era developments, including Lennie Tristano, Lee Konitz, and Warne Marsh; Dave Brubeck and Paul Desmond; and performers such as Jimmy Giuffre and Dave Pell who were influenced by Count Basie and Lester Young’s small-group music.Country
Dixieland (Jazz)
Traditional Jazz, originally referred to as “Dixieland,” developed in New Orleans, Louisiana at the start of the 20th century, and spread to Chicago, Illinois and New York City, New York by New Orleans musicians. It was, for a period, quite popular among the general public and experienced a revival of sorts in the 1960s with performers such as Pete Fountain and Al Hirt of New Orleans as its most popular proponents.
It is often considered the first true type of jazz, and was the first music referred to by the term jazz (before 1917 often spelled jass). Most enthusiasts and performers today prefer to use the term “Traditional” instead of “Dixieland” as the latter refers to the slave-era moniker of the South, which, as jazz great, Danny Barker, once remarked “Do you think that any black musician wants to be reminded of slavery?”
Dream Pop
Dream Pop is a subgenre of alternative rock and neo-psychedelia that emphasizes atmosphere and sonic texture as much as pop melody. Common characteristics include breathy vocals, dense productions, and effects such as reverb, echo, tremolo and chorus. It often overlaps with the related genre of Shoegaze, and the two genre terms have at times been used interchangeably.
The genre came into prominence in the 1980s through the work of Cocteau Twins, A.R. Kane, and their contemporaries. Groups such as My Bloody Valentine, Galaxie 500, Lush, Slowdive and Mazzy Star released significant albums in the style. It saw renewed popularity among millennial listeners following the late-’00s success of Beach House.
Drone
Dub
Easy Listening
Eclectic
Electronica
Emo
Experimental
Flamenco
Folk
Folk-rock
Funk
Fusion
Garage (Rock)
A simple, raw form of rock and roll that emerged in the mid-1960s, largely in the United States. The term “garage rock” comes from the perception that many such performers were young and amateurish, and often rehearsed in a family garage (this stereotype also evokes a suburban, middle-class setting). Largely inspired by British Invasion bands like The Beatles, The Kinks, The Who and The Rolling Stones, these groups mostly played a homespun variation on British Invasion rock — although other influences were also apparent, especially the surf music style that immediately preceded the garage era.
“Garage rock” was often musically crude, but nevertheless conveyed great passion and energy. Most of the bands used simple chord progressions, pounding drums, and short, repetitive lyrics.
Glam-Rock
Glam-Rock
Gospel
Goth
Grunge
(Sometimes also referred to as the Seattle Sound) A genre of alternative rock inspired by hardcore punk, heavy metal, and indie rock. It became commercially successful in the late 1980s and early 1990s, peaking in mainstream popularity between 1991 and 1994. Bands from cities in the Pacific Northwest of the United States, such as Seattle, Washington, Olympia, Washington, and Portland, Oregon, created grunge and later made it popular with mainstream audiences.
The genre is closely associated with Generation X in the US, since it was popularized in tandem with the rise in popularity of the generation’s name. The popularity of grunge was one of the earliest phenomena that distinguished the popular music of the 1990s from that of the 1980s. Grunge music is generally characterized by “dirty” guitar, strong riffs, and heavy drumming.
Hardcore Punk
Hardcore Punk is defined as a form of exceptionally harsh punk rock and subculture that originated in the late 1970s and hit its stride in the mid to late 80’s. It is generally faster, harder, and more aggressive than other forms of punk rock. Its roots can be traced to earlier punk scenes in San Francisco and Southern California which arose as a reaction against the still predominant hippie cultural climate of the time.
It was also inspired by New York punk rock and early proto-punk. New York punk had a harder-edged sound than its San Francisco counterpart, featuring anti-art expressions of masculine anger, energy, and subversive humor. Hardcore punk generally disavows commercialism, the established music industry and “anything similar to the characteristics of mainstream rock” such as synthetic technological effects and guitar solos. It often addresses social and political topics with confrontational, politically-charged lyrics.
Hip Hop
Music composed of four main elements: rapping (also known as emceeing), disk jockeying, break-dancing and graffiti. A cultural movement, hip hop began among African Americans in New York City in the 1970s. Most typically, hip hop music consists of one or more rappers who chant semi-autobiographic tales, often relating to a fictionalized counterpart, in an intensely rhythmic lyrical form, making abundant use of techniques like assonance, alliteration, and rhyme.
The rapper is accompanied by an instrumental track, usually referred to as a “beat” because of the emphasis on rhythm, performed by a DJ, a record producer, or one or more instrumentalists. This beat is often created using a sample of the percussion break of another song, usually a funk, rock, or soul recording. In addition to the beat, other sounds are often sampled, synthesized, or performed. Sometimes, a track can be made up of just the beat by itself, as a showcase of the skills of the DJ or producer.
Honky Tonk
House
Indie
Industrial
Jam or Jam-Band
An outgrowth of psychedelic bands, most popularized by the Grateful Dead, who abandoned standard pop traditions in favor of instrumentation and compositional techniques more frequently associated with Jazz, Prog, or Americana music. At its center is improvisation, so it is geared more for the live performance than studio recordings.
Key elements of Jam often include but are not limited to: 1) Abandoning the standard lengths of rock or pop songs, which sometimes has led to epic length of compositions. 2) Virtuosic playing ability. 3) Eclectic inclusion of a wade array of musical styles, even juxtaposed within one song. 4) A large canon of material. Jam bands frequently play two or three sets per day in several-day stints with little repetition of material, inspiring fans to catch each and every show.
Jazz
Jazz music has been called the first original art form to develop within the US. It grew out of a cross-fertilization of folk blues, ragtime, and European band music. Although there have been many renowned jazz vocalists, and many of the most well-known jazz tunes have lyrics, it is primarily an instrumental form of music.
The instrument most closely associated with jazz is the saxophone, followed by the trumpet. The trombone, piano, double bass, guitar and drums are also primary jazz instruments. It is characterized by blue notes, syncopation, swing, call and response, and polyrhythm, yet the single most distinguishing characteristic of jazz is improvisation. Jazz also tends to utilize complex chord structures and an advanced sense of harmony, and requires a high degree of technical skill and musical knowledge from the performers.
Jungle or Drum ‘n’ Bass
Kids
Kitsch
Klezmer
Krautrock
Krautrock (also called Kosmische Musik, German: cosmic music) is a broad genre of experimental rock that developed in West Germany in the late 1960s and early 1970s among artists who blended elements of psychedelic rock, electronic music, and various avant-garde influences. These artists largely avoided the blues influences and song structure found in traditional Anglo-American rock music, instead utilizing hypnotic rhythms, tape-music techniques, and early synthesizers.
Prominent groups associated with krautrock music included Neu!, Can, Faust, Kraftwerk, Cluster, Ash Ra Tempel, Popol Vuh, Amon Düül II, and Tangerine Dream. The term was coined by the band Faust on their 4th album, named for one of their compositions.