Rock music

Rock music is a genre of popular music that originated in the United States as "rock and roll" in the late 1940s and early 1950s. It developed into many different styles from the mid-1960s, mainly in the United States and United Kingdom. Rock music has roots in African-American musical genres like blues and rhythm and blues, as well as country music, electric blues, folk, and jazz.

Typically, rock music centers around the electric guitar and is usually performed by a group with an electric bass guitar, drums, and one or more singers. The music often follows a verse–chorus form and commonly uses a 44₄ time signature. Lyrics in rock songs frequently focus on romantic love but also cover many social or political topics.

From the 1960s to the 2010s, rock was the most popular genre of music in the U.S. and much of the western world. Over time, rock diversified into many subgenres, including classic rock, blues rock, folk rock, country rock, southern rock, raga rock, jazz rock, psychedelic rock, progressive rock, heavy metal, glam rock, punk rock, new wave, post-punk, alternative rock, grunge, Britpop, indie rock, pop-punk, electronic rock, rap rock, rap metal, garage rock, and more.

Rock music has also been linked to cultural and social movements, creating subcultures like the greasers, teddy boys, rockers, hippies, punks, goths, and emo. It has been associated with political activism and changes in social attitudes toward race, relationships, and drug use. Despite losing its position as the most popular music genre in recent years, rock remains commercially successful and continues to influence other styles of music.

Characteristics

Rock music is centered around the electric guitar, which became popular in the 1950s. It is usually accompanied by an electric bass guitar and drums. Sometimes, other instruments like pianos, organs, and synthesizers are added. A rock band often has between three and five members, and may include a singer, guitarists, a bassist, a drummer, and sometimes a keyboard player.

Rock music uses simple rhythms and melodies, often based on older musical modes. It commonly follows a verse–chorus structure. Rock lyrics cover many topics, such as love, rebellion, and everyday life. Over time, rock has been seen as more serious and artistic than pop music, focusing on skill and live performance.

1940s–1950s: Birth of rock and roll

Rock and roll

Main article: Rock and roll

See also: Origins of rock and roll and Rockabilly

Rock and roll started in the United States in the late 1940s and early 1950s. It mixed different types of music, like black musical styles such as rhythm and blues and gospel music, with country and western music.

Many songs were argued over as the very first rock and roll record. Some of these include “Strange Things Happening Every Day” by Sister Rosetta Tharpe, “That’s All Right” by Arthur Crudup, and “Good Rocking Tonight” by Wynonie Harris. In 1951, a radio host named Alan Freed started playing this new music for people of all backgrounds and is known for using the term “rock and roll.” In 1954, Bill Haley’s “Rock Around the Clock” became a huge hit and helped make rock and roll popular around the world. Other famous early rock and roll musicians included Chuck Berry, Bo Diddley, and Little Richard.

Rock and roll also created many new styles, like rockabilly, which mixed rock with country music. Artists like Elvis Presley became very famous. During this time, the electric guitar became very popular, and musicians began playing in new, exciting ways.

Global spread

Main articles: British rock and roll and skiffle

Rock and roll didn’t stay just in the U.S.—it spread around the world after World War II. In 1959, Cliff Richard had one of the first big rock and roll hits outside North America with “Move It,” helping start British rock. Artists like Tommy Steele from the UK also became popular by playing American rock songs. Rock and roll grew in places like Australia, South America, and even some communist countries.

In the late 1950s and early 1960s, British musicians began to play rock and roll with more energy and passion than many American groups. This new style, influenced by blues and rock, would later shape rock music around the world.

1960s: British invasion and broadening sound

The early 1960s saw rock and roll continuing to evolve, with important changes that set the stage for future growth. During this time, the genre was influenced by black and female artists, and dance crazes like the Twist kept the music lively. Innovations in sound, such as new recording techniques, also helped shape what was to come.

Instrumental rock and surf

Main articles: Instrumental rock and surf music

Instrumental rock and surf music became popular, with artists like Dick Dale adding new sounds and styles. Surf music, especially from bands like the Beach Boys, brought a fun, coastal vibe to rock. This style was popular in the early 1960s but began to fade with the arrival of new British bands.

British Invasion

Main article: British Invasion

See also: Beat music, British blues, British rhythm and blues, and British rock music

The British Invasion brought bands like the Beatles and the Rolling Stones to international fame. These groups drew from American music but added their own energy and style. Their success helped rock music grow worldwide and influenced many new bands to form.

Blues rock

Main article: Blues rock

See also: British blues and Electric blues

Blues rock combined elements of traditional blues with rock music. Bands like the Rolling Stones and the Yardbirds were inspired by American blues artists. In the U.S., musicians like Jimi Hendrix brought exciting new sounds to the genre.

Garage rock

Main article: Garage rock

Garage rock was a raw, energetic style of rock that emerged in North America. Often created in home garages, these bands brought a rebellious spirit to the music scene. Though popular for a short time, it eventually gave way to new styles.

Folk rock

Main article: Folk rock

Folk rock mixed traditional folk music with rock instruments. Artists like Bob Dylan and the Byrds helped popularize this blend. The style brought new depth and meaning to rock music, influencing many musicians to come.

Psychedelic rock

Main article: Psychedelic rock

See also: Raga rock, Acid rock, and Space rock

Psychedelic rock brought bold new sounds and experiences to music, influenced by experimental lifestyles. Bands like the Beatles and Jefferson Airplane created music that was both innovative and memorable. Events like Woodstock showed how powerful this music could be in bringing people together.

1970s–1980s: Further diversification

Rock music grew and changed a lot during the 1970s and 1980s. It became a huge industry, with many new styles appearing.

Progressive rock tried new instruments and ideas. Bands like Pink Floyd and Yes made long, complex songs. They used orchestras and synthesizers to create new sounds.

Jazz rock mixed rock with jazz. Bands like Miles Davis added jazz-like improvisation to rock music. This created a lively, energetic style that combined the best of both worlds.

Roots rock went back to the basics, using blues, country, and folk music. Artists like the Eagles and Lynyrd Skynyrd became very popular by mixing these older styles with rock.

Glam rock was known for its flashy fashion and big performances. Artists like David Bowie and T. Rex dressed up in glittery clothes and made rock shows into big spectacles.

Soft rock used softer sounds and focused on singing and melodies. Artists like James Taylor and Carole King became big stars with this style.

Hard rock and heavy metal were louder and more intense. Bands like Led Zeppelin and Black Sabbath played powerful rock music that many fans loved.

Christian rock brought rock music to Christian audiences. Artists like Larry Norman started this style, mixing rock with messages of faith.

Heartland rock told stories about everyday life. Bruce Springsteen became famous for songs about working people and their struggles.

Punk rock was fast and loud, with short songs and strong opinions. Bands like the Ramones and the Sex Pistols started this movement, which later led to new wave and alternative rock.

1990s–2000s: Alternative goes mainstream

Grunge

Main article: Grunge

In the latter half of the 1980s, bands in Washington state (particularly in the Seattle area) formed a new style of rock that contrasted with the mainstream music of the time. This style, called "grunge," was known for its dirty sound and the musicians' unkempt appearances, as they rebelled against the polished images of other artists. Grunge used heavy guitar distortion, fuzz, and feedback. The lyrics often expressed feelings of sadness and confusion, sometimes touching on themes like feeling lost or trapped.

Bands such as Green River, Soundgarden, and Melvins were among the first to play grunge, with Mudhoney becoming very popular by the end of the decade. Grunge became widely known in 1991 when Nirvana's album Nevermind became a big hit, featuring the popular song "Smells Like Teen Spirit." Other grunge albums like Pearl Jam's Ten, Soundgarden's Badmotorfinger, and Alice in Chains' Dirt also sold well.

Britpop

Main article: Britpop

Britpop came from the British alternative rock scene in the early 1990s. It was inspired by British guitar music from the 1960s and 1970s. Bands like The Smiths and scenes from Madchester influenced Britpop. Britpop songs often had catchy tunes and talked about British life and culture, sometimes wearing styles from the 1960s. Bands such as Suede, Blur, Oasis, Pulp, Supergrass, and Elastica became very popular. For a time, the competition between Blur and Oasis was called the "Battle of Britpop."

Post-grunge

Main article: Post-grunge

Post-grunge is the name given to bands that followed grunge but made music that sounded more like what people wanted to hear on the radio. These bands often mixed in styles from hard rock, pop rock, or alternative metal. Bands like Foo Fighters, Candlebox, Live, and Collective Soul became popular. Later, bands such as Creed and Nickelback had even more success with songs that were easier to sing along to.

Pop-punk

Main article: Pop-punk

Pop-punk mixes punk music with pop melodies. It began in the 1990s with bands like Green Day, who became very popular with their album Dookie. Other bands such as Weezer, the Offspring, and later Blink-182 also found big audiences with their energetic and fun music.

Indie rock

Main article: Indie rock

See also: Riot grrrl, Lo-fi music, Post rock, Math rock, Space rock, Sadcore, and Baroque pop

In the 1990s, "indie rock" described bands that were different from the big, famous ones. They had their own styles, from loud rock to quiet, thoughtful songs. Many indie rock bands had female singers, and some focused on strong feelings in their music. Countries all over the world had their own indie scenes with bands that were popular locally but not worldwide.

Alternative metal, rap rock, rap metal and nu metal

Main articles: Heavy metal music and Heavy metal genres

See also: New wave of American heavy metal, Alternative metal, Rap rock, Rap metal, and Nu metal

Alternative metal started in the US in the 1980s, mixing rock with heavy metal. Bands like Jane's Addiction and Primus were early examples. In the 1990s, bands such as Rage Against the Machine and Red Hot Chili Peppers became famous for mixing rock and hip hop. Nu metal, a mix of grunge, punk, metal, and rap, became very popular in the late 1990s and early 2000s with bands like Linkin Park and Slipknot.

Post-Britpop

Main article: Post-Britpop

After Britpop, new bands started making music that was inspired by it but also had their own style. Bands like the Verve, Radiohead, Travis, Stereophonics, Feeder, Snow Patrol, Keane, and Coldplay became very successful internationally with their melodic songs.

Post-hardcore and emo

Main articles: Post-hardcore and Emo

See also: Screamo

Post-hardcore began in the US in the 1980s, taking ideas from hardcore punk but adding more complex music and singing. Emo also started in the 1980s, beginning with bands that sang more expressively. In the early 2000s, emo became very popular with bands like Jimmy Eat World and Dashboard Confessional.

Garage rock and post-punk revivals

Main articles: Garage rock revival and Post-punk revival

In the early 2000s, bands that played simple, energetic rock music became popular again. Bands like the Strokes, the White Stripes, the Hives, and the Vines were called the "saviours of rock 'n' roll." Other bands such as Yeah Yeah Yeahs, the Killers, Interpol, and Kings of Leon also gained fans around the world.

Digital electronic rock

Main article: Electronic rock

See also: Electroclash, Dance-punk, New rave, and Synth-pop

In the 2000s, with better computer technology, people could make music using just a laptop. This led to a lot of new electronic music. Some rock bands began mixing rock with these digital sounds, creating styles like electroclash, dance-punk, and new rave.

Metalcore

Main article: Metalcore

Metalcore started in the late 1980s, mixing heavy metal with hardcore punk. It features intense, fast parts called "breakdowns" and heavy guitar sounds. Bands like Integrity, Earth Crisis, and Converge were early metalcore bands. In recent years, bands such as Bring Me the Horizon and Architects have become very popular, reaching the top of the charts.

2010s–present: Commercial stagnation and revival scenes

During the 2010s, rock music was no longer the main popular music genre. It shared its place with electronic dance music and hip hop, which became the most popular genre in the United States by 2017. Changes in technology and how people listened to music helped cause this shift.

Some rock bands that were popular in the 2000s and earlier continued to do well in the 2010s. Bands like Ghost, Maroon 5, Twenty One Pilots, and Fall Out Boy had chart-topping songs and albums. In 2013, Queens of the Stone Age’s album ...Like Clockwork reached number one in several countries.

Psychedelic and progressive revivals

Main articles: Neo-psychedelia and Neo-prog

Psychedelic and progressive rock styles became popular again in the 2010s and 2020s. Bands from Australia, such as King Gizzard & the Lizard Wizard and Tame Impala, created music that built on older psychedelic and progressive rock ideas while adding new sounds from heavy metal, EDM, and world music.

Post-punk and pop-punk revivals

In the late 2010s and early 2020s, new post-punk bands from Britain and Ireland emerged, including Squid, Fontaines D.C., and Idles. Other notable post-punk artists came from the United States, Iceland, Sweden, and post-Soviet countries. In the early 2020s, pop and rap artists like Machine Gun Kelly and Olivia Rodrigo released music influenced by pop-punk.

Classic rock revival

Main article: Classic rock revival

During the mid-to-late 2010s, some bands became famous for playing rock music styles from the late 1960s and 1970s. Bands like Greta Van Fleet, Rival Sons, and Larkin Poe were part of this trend.

Social impact

Main article: Social effects of rock music

Rock music has influenced many social groups and cultures. In the 1950s and 1960s, young people in Britain created subcultures like the Teddy Boy and rocker groups, inspired by American rock and roll. The rock music of the 1960s was closely tied to the counterculture movement, which questioned traditional values. Later, in the 1970s, the punk subculture emerged and spread around the world, along with other styles like goth and emo.

Rock music has also influenced fashion and attitudes. It introduced many people to new ideas and cultures, including African-American culture. Rock has often been linked with standing up for what you believe in, addressing issues like war, poverty, and civil rights. However, it has also been criticized for sometimes focusing more on style than on deeper meaning.

Role of women

Main article: Women in rock

In the early days of rock music, most of the famous rock musicians were men. Women were often seen mainly as singers rather than as band leaders or instrumentalists. While some women did play instruments in bands, especially in small local groups, it was rare for them to become well-known rock stars. This began to change over time, with more women taking on all kinds of roles in rock music.