Jazz brought together ragtime and blues

New Orleans' Congo Square birthed what would become jazz

The city's enslaved people congregated in the city square on Sundays, bringing together the musical traditions of their disparate cultures through drum circles, communal dancing, and call-and-response singing. The rhythmic style that evolved in the area would eventually give rise to ragtime and, subsequently, jazz.

Jazz was an integral part of the Harlem Renaissance

The Great Migration transformed New York City's Harlem neighborhood into the epicenter of Black American art, with artists such as Duke Ellington, Louis Armstrong, and Bessie Smith regularly performing. The music not only provided the backbeat to the cultural scene—it often influenced it, with Harlem Renaissance poets, in particular, inspired by jazz's approach to rhythm and improvisation.

Jazz improvisations are often based on well-known standards

Similar to blues, folk, and country music, jazz relies on a shared tradition of common songs that its artists learn, cover, and rework in their own unique ways. Jazz musicians are often able to easily improvise with other musicians because they share a knowledge of the songs and their languages.

Blues was a major influence on early rock

Early rock ‘n’ roll had a straightforward sound, relying mostly on guitar, bass, drums, piano, and saxophone playing up-tempo 12-bar blues. In subsequent decades, the form evolved and splintered into countless subgenres that used more diverse sounds, instruments, and lyrics.

See a timeline of jazz's history

Jazz began in 19th-century New Orleans, though its roots go back even further. This timeline situates the music's evolution alongside American and world history, offering an illuminating exploration of the genre.

'Livery Stable Blues' was the first jazz recording and helped popularize the genre

The 1917 song by the Original Dixieland Jass Band was the first jazz recording to be issued and put the New Orleans sound on the national stage, along with inspiring several soundalikes.

Jazz built the template for hip-hop

Hip-hop was born out of obscure samples, including many that were taken from the annals of jazz. That style was especially popular in rap's early eras, with the subgenre "jazz rap" becoming an accurate descriptor for New York groups like A Tribe Called Quest and Gangstarr.

How smooth jazz took over the '90s

As jazz entered the '70s, it was at a crossroads. While the genre's figureheads explored fusion and free jazz, which intentionally flouted mainstream convention, other artists began veering towards pop. Eventually, that sound would be called "smooth jazz."

Buddy Bolden assembled the first jazz ensemble

The New Orleans cornetist was a legend in the city, sometimes referred to as "king," for his electrifying performances, which captivated local dance halls by blending ragtime, blues, and gospel music. Unfortunately, recording technology was limited at the time, so there are no recordings of Bolden, though the song "Buddy Bolden's Blues" remains a standard to this day.

Ragtime was criticized as dangerous, 'unmusical rot'

The genre—short for "ragged time," a reference to the music's syncopation—was wildly popular at the turn of the 20th century, leading some to deem it morally corrupting and an inferior form. In 1901, the American Federation of Musicians, then the most prominent musicians' union in the country, adopted a resolution designating ragtime as "unmusical rot."

Free jazz embraced the avant-garde

Ornette Coleman's 1959 album "The Shape of Jazz to Come" abandoned traditional notions of melody and structure, inadvertently creating "free jazz," a subgenre that embraced absolute musical freedom and gained popularity in the countercultural 1960s.

The word 'jazz' evolved from 'jasm,' 19th-century American slang for 'energy'

Western swing merged country with jazz

For as long as country music has been set to record, its artists have experimented with the genre’s boundaries. Look no further than this track from 1946, Bob Wills’ “Roly Poly.” The song is a classic example of Western swing, a country subgenre that blended country and jazz.

Jelly Roll Morton claimed he invented jazz, though experts disagree

The pianist and arranger was one of the genre's biggest names in the early 20th century, though very few believed him when he claimed he had invented the music in 1902. One of his biggest contributions to the genre was a 1938 session with ethnomusicologist Alan Lomax, who recorded nearly 8 hours of music and stories that have become an essential part of the music's history.

Jazz's popularity inspired a moral panic

When jazz exploded in the 1920s, some believed the music's sudden popularity was the sign of a rotten nation, with one 1920 address at the University of Wisconsin proclaiming, "We are in deadly fear of the Jazz Devil, the demon which is consuming the country." Often, the connections were racialized, with columnists and preachers suggesting that jazz's Black artists were attempting to degrade white America.

The word 'jazz' evolved from slang for 'energy'

Linguists believe the word came from "jasm," which referred to vitality. Its earliest known appearance in print dates back to 1912, referring to a baseball pitcher's curveball. It began being used to describe music a few years later.

Jazz provided a soundtrack for the Civil Rights Movement

Songs like Billie Holiday's "Strange Fruit," which portrayed the grim brutality of lynching, and John Coltrane's "Alabama," which was modeled on the rhythm of a speech by Martin Luther King Jr., were the backbeat of the movement.

A lot of jazz relies on syncopation

The style is when a musician plays a rhythm on the opposite side of the beat. That means notes are played on the "upbeats," or the spaces between the main beats of a musical bar. The effect is music that can sound unpredictable, even if it's been carefully constructed.

Bossa nova blends Brazilian samba and American jazz

Conceived by artists like Antônio Carlos Jobim in 1950s Rio de Janeiro, the music was seen as a more restrained, slower samba, which was Brazil's popular national music at the time. In addition, bossa nova was popular in the more middle-class, cosmopolitan neighborhoods of Rio de Janeiro and was influenced by American jazz artists like Miles Davis, giving it a more urbane, intellectual air.

Jean-Paul Sartre was amazed by American jazz

The French philosopher wrote about a 1947 trip to a New York jazz club as a transcendent experience, describing the magic of the relationship between performer and audience: "You shout, they shriek, they whistle, they are possessed, you are possessed."

The GI Bill helped expand formal jazz education

Berklee School of Music (then known as the Schillinger House) and a program at the University of North Texas (then known as Texas State University) established academia's earliest jazz programs in 1945. The GI Bill provided World War II veterans with educational funding, which helped the programs proliferate: By the end of the 1960s, there were 450 college jazz ensembles.

Hughes' poems brought blues and jazz to poetry

Poets like Walt Whitman and Claude McKay inspired Hughes, but he was also enamored with blues and jazz music. The styles informed the way he structured his verses, with Hughes employing repetition and rhythm in ways similar to the standard 12-bar blues form and playing with meter in a way that recalled the improvisation of jazz.

Listen to a jazz composition triggered by the New York City Subway

A creative coder created a (synthetic) jazz ensemble that uses the locations of the city's trains to determine its performance. It's both a fascinating bit of internet culture and a fitting homage to New York, one of jazz's major hubs.

Béla Fleck took the banjo from Appalachian porches to African villages and Carnegie Hall

In a conversation recorded at a Philadelphia instrument shop, Fleck reflects on how an instrument associated with a single American folk tradition became his vehicle for bluegrass, jazz, classical, African folk, and orchestral music. He has long advocated that every living room should have a banjo, and he highlights how he has integrated the instrument across genres in this fascinating discussion.

Watch a 1934 short film starring jazz legend Cab Calloway, a major figure in the Harlem Renaissance's music scene

Quincy Jones' 'Big Band Bossa Nova' helped introduce bossa nova—a jazz-influenced Brazilian genre—to the US

Edgier burlesque shows helped define the form

Stand-up came into its own at burlesque shows, thanks to audiences who sought humor that reflected the hectic, urban settings where they lived. According to historian Joseph Boskin, “The tempo of the comedy, like the movement of city streets, was swift and jolting and possessed highly recognizable parameters.”

The food took root with Black Americans in the Civil War era

Because the technique requires little equipment and can tenderize tough or undesirable cuts of meat like ribs, barbecue took root among impoverished Black Americans in the late 1800s. When these communities moved north during the Great Migration, barbecue followed.

70 years ago today, city officials in Santa Cruz, California, banned rock 'n' roll to protect its youth from corruption after witnessing a 'provocative' concert the night before.

A century of Billboard issues documenting the evolution of popular music.

A small portion of The Winstons' 'Amen, Brother,' an obscure '60s gospel record, is the basis for thousands of hip-hop tracks, making it one of the most sampled records ever that's informally known as 'the Amen break.'

The rivalry between Alexander Hamilton and Thomas Jefferson centered on federalism—the question of how much power the federal government should hold relative to the states.

After the Boston Tea Party, colonists switched to coffee, which became the main morning drink for revolutionaries.

The Beatles' US label rejected the band's first two singles, 'Please Please Me' and 'From Me to You,' with one executive calling the band 'dead in the water.'

The 19th-century painters of the Hudson River School were among the first American romantics, with portraits that displayed the natural beauty of the young country.

The American cockroach is actually from Africa, an apparent hitchhiker aboard ships carrying enslaved people, with evidence suggesting the bug may have arrived in the New World as early as the 1600s.

A researcher recently discovered an interview from 1967 between groundbreaking journalist Joan Didion and the Grateful Dead, years before the band became an institution.

The Brothers Grimm were lawyers before they were storytellers, but became interested in fairy tales as they began investigating how rules and customs had been passed down through cultures.

English mathematician Ada Lovelace wrote the first computer algorithm a century before computers existed and hypothesized that computing devices would one day be able to compose music—foreseeing the generative AI systems of today.

American dance legend Martha Graham, sometimes called 'the Picasso of dance,' refused to perform at the 1936 Olympics in Berlin and conceived the piece 'Chronicle' in response to the experience.

Long before Major League Baseball began allowing instant replay for balls and strikes, an umpire reluctantly used the technology to determine whether a hit was a home run, a move that inadvertently ushered in a new era for the sport.

See how fireworks are made and learn how metals like magnesium and copper are responsible for different colors.

Dorothy's famous entrance into Oz in 'The Wizard of Oz' relied on analog tricks, including a body double and sepia-toned paint, as much as it did on technology

For centuries, it was common to sleep in two shifts: a few hours at the beginning of the night, and a longer period beginning around midnight

Fish populations in the Great Barrier Reef have increased after installing waterproof speakers on the ocean floor that played recordings of sounds from healthy coral reefs.

Gerrymandering works through two techniques: cracking opposing voters across districts to dilute their power, and packing them into a few to waste their votes in lopsided majorities.

Roughly 43 million US borrowers owe roughly $1.7T in student debt, the second-largest source of consumer debt behind mortgages.

Hurricanes, which rely on air consistently spinning in the same direction, cannot cross the equator because air curves in opposite directions north and south of it.

Bone marrow (soft tissue found inside certain bones) generates roughly 500 billion new blood cells each day

Existentialist writer Jean-Paul Sartre coined the famous phrase 'Hell is—other people' in his play 'No Exit'