Acid Jazz
→A London club movement of the late 1980s and 1990s that fused jazz, funk, soul, and hip-hop into dancefloor music, launched by DJs spinning rare groove records and sustained by live bands who could make a Hammond organ sweat.
Afrobeat
→A West African fusion of highlife, jazz, funk, and Yoruba rhythms built around enormous bands, single-groove compositions stretching past twenty minutes, and lyrics in Nigerian Pidgin English that turned dance music into political confrontation.
Alternative Rock
→A genre defined less by how it sounded than by where you heard it: college radio stations, independent labels, and word of mouth, until it swallowed the mainstream whole in 1991.
Ambient
→Music born from a bedridden man unable to turn up his stereo, ambient rewired the relationship between listener and sound, demanding nothing while offering everything.
Americana
→A genre that didn't exist until an industry invented it, then discovered it had always been there, rooted in the place where country, folk, blues, and rock refuse to stay in separate rooms.
Art Rock
→Rock music conceived in art schools and shaped by conceptual ambition, where visual art, performance, and the refusal to separate disciplines produced records that treated the album as a canvas and the stage as an installation.
Baroque Pop
→Mid-1960s pop that raided the conservatory for harpsichords, string quartets, and contrapuntal melodies, turning three-minute singles into pocket symphonies.
Black Metal
→Extreme metal forged in Scandinavia's early 1990s underground, defined by tremolo-picked guitars, shrieked vocals, deliberately raw production, and a scene whose real-world violence nearly destroyed the music before it could spread.
Bluegrass
→Acoustic string music forged in 1940s Kentucky from Appalachian ballads, African American blues, and one man's fierce, lonesome mandolin, then pushed to breakneck speed by a North Carolina banjo player who changed everything at age ten.
Blues
→The foundational American music born from field hollers, work songs, and the African American experience in the Mississippi Delta, built on three chords and a flattened fifth that bent the entire twentieth century into a new shape.
Blues Rock
→How a handful of young Britons obsessed with Chess Records mail-order imports turned the electric Chicago blues of Muddy Waters and Howlin' Wolf into a heavier, louder, more volatile music that rewired rock from both sides of the Atlantic.
Bollywood
→India's film music industry invented a system where invisible singers gave voices to on-screen actors, producing more recorded songs than any other popular music tradition on Earth.
Bossa Nova
→A late-1950s Brazilian synthesis of samba rhythm, jazz harmony, and whispered vocals that replaced big-band volume with the intimacy of a single nylon-string guitar.
Britpop
→A mid-1990s British guitar pop movement that turned class warfare, tabloid feuds, and nostalgic Englishness into the last great singles chart battleground, then collapsed under cocaine and its own mythology.
Bubblegum Pop
→A genre manufactured in New York studios by producers who discovered that session musicians, fake band names, and nursery-rhyme hooks could outsell actual rock groups.
Celtic
→A living musical tradition spanning six nations, carried through centuries by uilleann pipes, fiddles, and unaccompanied voices, then reshaped by a handful of visionaries who turned session tunes into a global phenomenon.
Chillwave
→A microgenre born from a satirical blog post and three bedroom producers in the summer of 2009, chillwave turned lo-fi nostalgia, cheap synths, and unemployment into the last great sound of the music blog era.
Christian Rock
→The genre that smuggled distorted guitars and screamed vocals past church doors, building a parallel music industry from Petra's arena anthems to Underoath's post-hardcore breakdowns.
Contemporary Christian Music (CCM)
→A genre born from hippie converts and Jesus freaks that built its own parallel music industry in Nashville, complete with labels, charts, awards, and an unresolved tension between worship and commerce.
Country
→American roots music shaped by Appalachian folk, blues, and gospel, built on portable instruments and plain-spoken storytelling that spread from barn dances to a global commercial genre.
Country Pop
→Country music's perpetual negotiation with the mainstream, from Nashville's calculated smoothing of honky tonk in the 1950s to stadium-filling crossover acts who turned pedal steel and twang into billion-dollar pop currency.
Country Rock
→A trust-fund heir from Florida citrus country fused Nashville steel guitar with Sunset Strip electricity, and the collision reshaped both genres before he turned 27.
Cumbia
→Born where enslaved African drums met Indigenous flutes on Colombia's Caribbean coast, cumbia became Latin America's most traveled rhythm, splitting into dozens of national mutations from Peruvian psychedelic guitar to Argentine slum electronics.
Dance Pop
→The genre born where club DJs met pop songwriters, turning four-on-the-floor kicks, synth hooks, and polished vocals into the most commercially dominant sound of the last four decades.
Dancehall
→Jamaican popular music born in late-1970s Kingston, where deejays toasting over stripped-down riddims in open-air sound system dances created a raw, competitive culture that eventually rewired pop music worldwide.
Death Metal
→Extreme metal forged in Florida humidity and Stockholm cold, where downtuned guitars, guttural vocals, and blast beats built a genre so brutal that one Tampa studio ended up recording two dozen of the thirty best-selling albums in its history.
Disco
→Dance music born in underground New York clubs, built on the four-on-the-floor beat, lush orchestration, and the radical idea that a DJ spinning records could be the center of a musical experience.
Doo-Wop
→Street corner harmonies from postwar American cities that turned teenage voices, nonsense syllables, and empty hallways into a new form of popular music.
Downtempo
→The genre that gave rave culture a place to sit down, turning Ibiza sunsets, breakbeats at 90 BPM, and Rhodes chords into a global soundtrack for the space between dancing and sleeping.
Dream Pop
→Born in a Scottish industrial town and shaped by a London label's obsessive aesthetic vision, dream pop turned chorus pedals, layered delays, and wordless vocals into a genre that prizes atmosphere and melody above all else.
Drum and Bass
→Built from chopped breakbeats, sub-bass pressure, and pirate radio transmissions across London's tower blocks, drum and bass compressed an entire sound system culture into 170 beats per minute.
Dub
→Jamaican studio music born in late-1960s Kingston, where engineers stripped reggae tracks down to bass and drums, then rebuilt them with heavy delay, reverb, and echo to create the world's first remix culture.
Dubstep
→A bass-heavy mutation of UK garage born in South London around 2000, built on sub-frequencies below 100 Hz, half-time rhythms at 140 BPM, and a vinyl dubplate culture inherited directly from Jamaican sound systems.
East Coast Hip Hop
→New York's boom-bap tradition, forged in housing projects and cheap studios, where producers sampled soul records through 12-bit machines and MCs competed to pack the most meaning into a single bar.
EDM
→An umbrella term covering decades of electronically produced dance music, from Chicago acid and Detroit techno through UK rave culture to the festival-sized commercial phenomenon of the 2010s.
Electro Swing
→A genre built on the collision of 1920s jazz samples and four-on-the-floor kicks, where producers chop Fats Waller records into dancefloor weapons.
Electroclash
→A three-year collision of cheap synths, punk attitude, and deadpan vocals that burned through New York, Berlin, and Munich before most people learned its name.
Electronic
→The art and science of making music with machines, from Kraftwerk's autobahn pulse and Brian Eno's ambient drift to Aphex Twin's impossible rhythms and Autechre's digital abstractions.
Emo
→Post-hardcore turned confessional, born in mid-1980s Washington D.C. when punk bands started singing about heartbreak instead of politics and the audience wept along.
Experimental
→A tradition of refusing tradition, where prepared pianos, tape loops, graphic scores, and sheer noise have spent eight decades asking what counts as music and never settling on an answer.
Flamenco
→Born from the persecuted Romani communities of Andalusia, flamenco fused centuries of grief, defiance, and technical virtuosity into an art form where a single voice, a pair of hands, and a wooden guitar can fill a room with more tension than an orchestra.
Folk
→Music carried by voice and memory before it ever reached paper, shaped across centuries by the people who sang it and reshaped again when the twentieth century put microphones in front of them.
Folk Metal
→A genre built by plugging kanteles, hurdy-gurdies, and tin whistles into the same signal chain as downtuned guitars, turning the drinking songs and war hymns of a dozen cultures into something that could fill an arena.
Folk Rock
→The collision of acoustic tradition and electric ambition that split a festival audience in half, rewired two continents of songwriting, and turned a Rickenbacker 12-string into the sound of 1965.
French Pop
→From chanson to yé-yé to Parisian electronica, French pop turned language itself into melody and made provocation an art form.
Funk
→Rhythmic music built on a single radical idea: shift the accent to the downbeat, treat every instrument as a drum, and let the groove do the work that melody used to do.
G-Funk
→West Coast hip-hop's melodic subgenre, built on Parliament-Funkadelic samples, portamento synth leads, and deep Minimoog bass lines, turned Compton and Long Beach into the centre of rap music for half a decade.
Garage Rock
→Raw, loud, and gloriously untrained rock and roll made by teenagers in suburban garages across 1960s America, fueled by cheap guitars, Farfisa organs, and the absolute conviction that three chords were two more than necessary.
Glam Rock
→Between 1971 and 1975, a handful of British musicians in glitter, satin, and platform boots turned Top of the Pops into theatre, rewired rock around spectacle and gender transgression, then vanished just in time for punk to claim the wreckage.
Gospel
→Sacred Black American music that fused spirituals, blues, and hymns into a form powerful enough to reshape how the entire world sings.
Gothic Rock
→Dark, atmospheric post-punk born in late-1970s Britain, where cavernous reverb, flanged guitars, and baritone vocals turned nightclub basements into something between a cathedral and a crypt.
Grime
→East London's pirate radio mutation of UK garage into a 140 BPM assault of icy synths, skippy beats, and rapid-fire MCing, built by teenagers on cracked software in tower block bedrooms.
Grunge
→The Pacific Northwest sound that fused punk's aggression with metal's weight, crawled out of Seattle's cheapest studios, and accidentally killed hair metal on its way to the mainstream.
Hard Rock
→The genre born from slashed speaker cones, overdriven tube amplifiers, and blues players who decided the quiet parts were optional.
Highlife
→West Africa's first modern popular music, born when Kru sailors' guitar techniques, brass band marches, and Akan rhythms collided in the port towns of the Gold Coast and spread across an entire continent.
Hip Hop/Rap
→A culture built from turntables, drum machines, and crates of forgotten records, where the Bronx invented a new way to make music out of music that already existed.
House
→Born in a converted Chicago warehouse where a Bronx DJ spun disco for a Black gay crowd, house music fused four-on-the-floor drums with drum machines, synthesizers, and the urgency of a dancefloor that refused to let disco die.
Indie
→Rock music built outside major-label infrastructure, where independent distribution, lo-fi recording, and DIY ethics shaped a sound as much as any guitar tone or vocal style.
Industrial
→Confrontational music born in 1970s Britain, where performance artists, psychiatric nurses, and electronics hobbyists turned scrap metal, tape loops, and homemade synthesizers into a deliberate assault on every convention of what a song could be.
J-Pop
→How a Tokyo radio station's branding exercise became the name for an entire national pop industry built on CD singles, idol handshakes, and the highest per-capita music spending on earth.
Jazz
→Born in early twentieth-century New Orleans from the collision of blues, ragtime, brass bands, and multiple diasporic traditions, jazz made improvisation the point and spent the next hundred years refusing to sit still.
Jazz Fusion
→A collision of jazz improvisation with rock amplification, funk grooves, and electronic instruments that emerged from Miles Davis's late-1960s studio experiments and scattered into a dozen virtuosic directions before the decade was out.
Jazz Rock
→Rock bands that absorbed jazz's harmonic complexity, horn sections, and improvisational nerve, building a parallel tradition to fusion that started not in Miles Davis's studio but in Chicago nightclubs, London blues venues, and a cottage in Canterbury.
Krautrock
→West German experimental music born from postwar silence, where communes, castle studios, and Stockhausen students built a new sound from motorik beats, tape loops, Moog synthesizers, and the refusal to imitate anything Anglo-American.
Latin
→A hemisphere of rhythm consolidated into a single Billboard chart, Latin music spent decades crossing over on Anglo terms before streaming let the rest of the world cross over to it.
Lo-Fi
→A half-century movement that turned tape hiss, broken gear, and bedroom isolation into a defiant aesthetic, proving that imperfection carries more emotional weight than polish.
Mariachi
→From a string ensemble of peasant farmers in rural Jalisco to Mexico's most potent national symbol, mariachi compressed colonial-era son, brass-band showmanship, and cinematic glamour into a sound that made UNESCO take notice.
Metal
→The genre that began with a factory accident in Birmingham, a flattened fifth, and a 12-hour recording session, then fractured into dozens of subgenres without ever losing the riff.
Neo Soul
→A late-1990s R&B revival rooted in vintage soul, jazz, and hip-hop that rejected the glossy digital production of its era in favor of Fender Rhodes chords, analog tape, and grooves deliberately played behind the beat.
New Age
→A genre born in California living rooms and Japanese broadcast studios, built on synthesizers, solo pianos, and nature recordings, that sold millions through health-food stores before the Grammys even knew what to call it.
New Wave
→The pop-smart, synthesizer-curious music that arrived when punk's class of 1977 decided to dress better, borrow from disco and art school, and aim for the charts.
Noise Rock
→Abrasive, confrontational rock music born from the collision of No Wave art-damage, hardcore punk aggression, and a shared conviction that the guitar had more to offer than melody, forged in New York lofts, Chicago basements, and San Francisco squats from the early 1980s onward.
Nu-Metal
→A late-1990s collision of downtuned seven-string guitars, hip-hop turntablism, and suburban alienation that sold over 100 million records before critics and the culture turned on it in unison.
Pop
→The music built to reach everyone, shaped by melody, studio technology, and an ever-shifting relationship between songwriter, producer, and audience.
Pop Rock
→The genre that fused Brill Building craft with electric guitars and backbeat, turning three-minute songs into a global language spoken from Abbey Road to suburban garages.
Post-Punk
→The cold, restless music that emerged when punk's class of 1977 got bored with three chords and started listening to Kraftwerk, dub reggae, and the avant-garde.
Post-Rock
→Instrumental music that takes the guitars, bass, and drums of rock and strips away the songs, replacing verse-chorus structures with slow-building crescendos, field recordings, and compositions that think in movements rather than minutes.
Power Pop
→The genre that married Beatles-grade melodies to amped-up guitars, sold almost nothing at first, and then quietly shaped every hook-driven rock song that followed.
Progressive Metal
→The genre built by conservatory dropouts, Fibonacci spirals, and eight-string guitars that turned technical ambition into heavy music's most restless frontier.
Progressive Rock
→Mid-1960s British ambition that fused rock with classical structure, jazz improvisation, and new synthesizer technology, producing concept albums, twenty-minute suites, and the most polarizing music of the 1970s.
Psychedelic Rock
→Mid-1960s rock music that tried to translate the LSD experience into sound, using tape loops, feedback, sitars, fuzz pedals, and studio tricks that turned recording consoles into instruments and songs into trips.
Punk
→The loud, fast, short music that erupted from New York basements and London squats in the mid-1970s, stripped rock to its skeleton, and proved that three chords and nerve were enough.
Punk Rock
→The guitar-driven core of punk, where barre chords, blown amps, and self-pressed records built an entire parallel music industry from basements and garages.
R&B
→A genre born when Black America moved north and west, carrying gospel and blues into cities where jukeboxes, small combos, and electric instruments turned Saturday-night music into something the whole country would eventually claim.
Ranchera
→Mexico's cancion ranchera fused rural folk song with post-revolutionary nationalism, mariachi grandeur, and the raw emotional catharsis of the grito into a genre that became the country's most enduring musical identity.
Reggae
→Born in late-1960s Kingston from ska and rocksteady, reggae turned the beat inside out, dropped the bass drum on the one, and carried Rastafari consciousness from Trench Town to the rest of the planet.
Reggae Rock
→A genre born when London punks started dancing to Jamaican riddims, then reborn on California beaches where skaters, surfers, and hardcore kids built an entire scene around the offbeat.
Reggaeton
→Caribbean-born, Puerto Rican-raised genre built on the dembow riddim, Spanish-language rap, and dancehall bass, which grew from confiscated cassettes in housing projects to the most streamed music on earth.
Rock
→The electric guitar music that grew out of blues, country, and rhythm and blues in the 1950s, splintered into a hundred subgenres, and never stopped arguing with itself about what it was supposed to be.
Rockabilly
→The first fusion in American popular music, born on a July night in 1954 when a teenage truck driver, a guitarist, and a bass player who liked to ride his instrument cooked up a hybrid of hillbilly country and rhythm and blues inside a Memphis storefront studio.
Salsa
→A Cuban-rooted, New York-forged dance music built on the clave, powered by trombones and timbales, and sold out of car trunks in Spanish Harlem before it filled Yankee Stadium.
Shoegaze
→Late-1980s British guitar music that buried pop melodies under massive walls of reverb, feedback, and distortion, named for the guitarists who spent entire sets staring at their effects pedals instead of the audience.
Ska
→Jamaica's first homegrown popular music, built on an inverted R&B shuffle and offbeat guitar chop, ska soundtracked independence in 1962, then crossed the Atlantic twice to become something new each time.
Ska Punk
→The 1990s collision of Jamaican offbeat and hardcore velocity that tore through American basements, conquered the Warped Tour, cracked the Billboard charts for one frantic summer, and vanished from radio almost as fast as it arrived.
Soft Rock
→The genre that turned heartbreak into AM gold, built on acoustic guitars, Fender Rhodes pianos, and vocal harmonies polished to a sheen that dominated 1970s radio.
Soul
→The music that happened when Black church singing met secular rhythm and blues, turning the sacred into the personal and reshaping American popular music from a handful of studios in Memphis, Detroit, and Muscle Shoals.
Southern Rock
→Born in Jacksonville rehearsal rooms and Macon recording studios, Southern rock fused blues, country, and jazz improvisation into a sound defined by twin-guitar harmonies, double drummers, and an appetite for the long jam.
Space Rock
→Born from free festivals, VCS3 synthesizers, and the space race, space rock traded verse-chorus structure for sustained, hypnotic voyages outward, carrying audiences from Ladbroke Grove squats to the rings of Saturn on waves of feedback, drone, and light.
Speed Metal
→The genre that turned tempo into ideology, built on double bass drums, palm-muted downpicking, and a generation of Canadian and German musicians who decided heavy metal was not fast enough.
Surf Rock
→Southern California instrumental rock born in 1961 when a left-handed Lebanese-American guitarist blew up amplifiers until Leo Fender built him one loud enough to match the Pacific Ocean.
Swing
→The big band sound that turned jazz into America's pop music, filling ballrooms with four-to-the-bar rhythm and section writing so tight it made thousands of dancers move as one.
Synthpop
→The genre that replaced guitar, bass, and drums with synthesizers, drum machines, and sequencers, turning postpunk Britain and Japan into a laboratory for electronic pop music that dominated the first half of the 1980s.
Synthwave
→A genre built by French bedroom producers channeling 1980s film scores through cheap synths and Bandcamp pages, synthwave crossed into the mainstream when a Ryan Gosling car chase needed the right opening song.
Techno
→Born in 1980s Detroit from a Korg MS-10 synthesizer, Alvin Toffler's futurism, and a late-night radio show that played Kraftwerk next to Parliament, techno turned post-industrial collapse into the sound of the future.
Trance
→Built on repeating melodic phrases, long buildups, and the Roland JP-8000's supersaw waveform, trance emerged from Frankfurt's post-reunification club scene and became the dominant electronic export of 1990s Europe.
Trap
→Atlanta hip-hop subgenre built on pitched 808 kick drums, machine-gun hi-hats, and street narratives from the trap house, which went from regional Southern rap to the dominant sound in popular music.
Trip Hop
→Downtempo electronic music born in Bristol's multicultural neighborhoods, where sound system DJs fused hip-hop sampling, dub bass weight, and cinematic melancholy into something entirely new.
West Coast Hip Hop
→From Ice-T's street tales in South Central to Kendrick Lamar's Compton cinema, four decades of California rap built a regional identity so strong it redrew the map of American music.
Witch House
→A microgenre born from a joke that became a real movement, fusing chopped-and-screwed hip-hop, darkwave dread, and occult Tumblr aesthetics into the internet's first truly native strain of goth.
World Music
→A marketing category born in a London pub in 1987 that bundled the planet's musical traditions into a single retail bin, sparking both a commercial boom and a still-unresolved argument about whose music gets to be 'normal.'