Jazz improvisations are often based on well-known standards

Jazz improvisation isn't entirely spontaneous

While jazz musicians are known for their improvisational skills, they rely on years of training and a complex understanding of compositions to inform their improvised solos, using a song's structure and chords to make their in-the-moment choices.

Jazz musicians use different melodic approaches to produce improvised performances

While jazz musicians are known for their improvisational skills, they rely on years of training and a complex understanding of compositions to inform their improvised solos, using a song's structure and chords to make their in-the-moment choices. Although jazz artists could, in theory, play whatever they wanted, musicians often employ common melodic approaches—such as scalar improvisation and arpeggios—to generate solos.

Jazz brought together ragtime and blues

Ragtime was a popular music genre that blended African-American spirituals, European folk songs, and military marches. Blues, brought to New Orleans by free Black people seeking opportunities, allowed musicians to play within basic standards. Jazz combined both forms by merging the syncopated, dance-friendly sounds of ragtime with the soulful, brass-instrumental style of the blues.

American blues music provided the framework for rock 'n' roll, jazz, and other American forms.

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 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.

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.

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.

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.

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.

Read a Langston Hughes poem on 'Jazz as Communication'

The essay, delivered in 1956 at the Newport Jazz Festival, offers a poetic take on defining jazz, suggesting that it is the root of both literature and music. “Jazz is a great big sea,” he says. “It washes up all kinds of fish and shells and spume and waves with a steady old beat, or off-beat.”

Some critics argue bebop and free jazz led to jazz's decline in popularity

Although jazz was once a popular art form, it has largely been confined to the margins of pop culture, with many of the genre's current bestselling albums from previous decades. Some critics argue that this is because the music betrayed its position as dance music and focused instead on musical proficiency.

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."

Wynton Marsalis believes syncopation is part of jazz's American character

The trumpeter argues that jazz's approach to syncopation is part of an American tradition that offers the unexpected, citing Jonas Salk, Mark Twain, and fusion cuisine as parallels.

Coltrane's 'Giant Steps' pushed the limits of jazz

The saxophonist's 1960 recording features chord progressions that have become known as the "Coltrane Changes." Improvising over them is remarkably difficult and has become a rite of passage for jazz musicians.

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.

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.

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.

Miles Davis' 'Kind of Blue' changed the genre by pioneering modal jazz

Davis was an adept bebop trumpet player, but he grew tired of the style. With 1959's "Kind of Blue," he pioneered a new style of jazz, called modal jazz, that focused less on improvising on chord progressions and more on open, tone-based expression.

'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.

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.

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.

The word 'jazz' evolved from slang for 'energy' and was used to describe a baseball pitch before it came to mean a genre of music.

Hughes' 'Black Nativity' reworked the Christmas story through jazz improvisation

Although he’s primarily known as a poet, Langston Hughes was also a popular playwright. One of his most inventive works is the 1961 stage show “Black Nativity,” which told the story of Christ’s birth with an all-Black cast. Hughes’ original script encourages improvisation, calling on his love of jazz, and includes 27 songs.

The best jazz albums of all time

Diving into the history of jazz can be intimidating, but this list is a helpful guide, highlighting the best of the best, with titanic recordings from Louis Armstrong, Billie Holiday, Miles Davis, Dave Brubeck, Alice Coltrane, Oscar Peterson, and more.

Bluegrass, a subgenre of country music, allows every participant to take a solo

The music grew popular after World War II and, like country, was based on a combination of blues, spirituals and Celtic folk songs. Bluegrass has a "high, lonesome sound," as pioneered by Bill Monroe, and features breaks for every melody instrumentalist to take a solo.

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.

20th-century country music was influenced by Hawaiian instruments

When people talk about influences on country music, they mention the European and African folk traditions that blended together to form the earliest country standards. Hawaiian music has had an incredible influence on country music, too, though, especially in terms of the genre's sound: the steel guitar and lap steel.

The GI Bill—the 1944 legislation that gave World War II veterans benefits including funding for college—helped build the first college jazz programs.

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.

The Great Migration spread jazz to various parts of the country

The large-scale migration of Black Americans looking to escape Jim Crow laws in the South began in 1915 and helped bring New Orleans music to other parts of the country, including Chicago, New York, Kansas City, Detroit, and Los Angeles.

Bebop's freedom inspired the Beat Generation

The jazz style took off in the 1940s, mesmerizing listeners with its wild, improvised solos. It had a particular impact on the writers of the Beat Generation, including Jack Kerouac and Allen Ginsberg, who saw in bebop's freedom a model for what they could achieve through the written word. Beat writers like Lawrence Ferlighetti and Kenneth Rexroth even incorporated live jazz in their poetry readings.

'Shuffle Along,' a 1921 Broadway musical, brought jazz to American musical theater and helped pave the way for Black culture in the 20th century.

The man who defined the look of jazz

Reid Miles designed almost 500 album covers for the Blue Note label, including John Coltrane's "Blue Note" and Freddie Hubbard's "Hub Tones." Check out this history and gallery of his work to see how it created the genre's dominant visual aesthetic.

Duke Ellington's 'Harlem' takes listeners on a stroll through the neighborhood

"Sir Duke" was one of the Harlem Renaissance's major musicians, recording several songs that would become jazz standards. 1950's "Harlem" is an ode to the neighborhood, alternating styles (including a Latin groove and a New Orleans funeral dirge) to pay homage to the diverse cultures that populate it.

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.

Bossa nova standard 'The Girl from Ipanema,' made famous by Astrud Gilberto, is one of jazz's most famous songs.

Bob Dylan often reworks his vocal melodies, even for his classic songs

Bob Dylan is an unpredictable live artist willing to reinvent his classics as they age. This analysis by Steven Rings, a music professor, breaks down the evolution of the singing style in "A Hard Rain’s A‐Gonna Fall," which transformed in one 1994 performance and then continued growing.

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.

Country music can be traced back to Colonial America

The genre begins with the folk music of the Colonial settlers, blending the area’s regional sounds, including gospel, African spirituals, and Anglo-Saxon, Scottish, and Celtic ballads.

A comprehensive list of the best Bob Dylan covers

Bob Dylan’s songwriting quickly became part of the great American songbook, thanks in large part to many major artists of the '60s popularizing their own versions of his songs. As this list proves, though, that tradition continued all the way to today. Learn about essential covers of Dylan songs by Adele, Guns N’ Roses, The White Stripes, and others.

'Jazz Samba' is considered the start of the American bossa nova craze

The 1962 album by Stan Getz and Charlie Byrd was an unexpected hit, reaching the top of the Billboard album chart and receiving a Grammy nomination for album of the year. Its lead single, "Desafinado," won the Grammy for best jazz performance and is now considered one of the genre's classic tracks.

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."

At the height of its popularity, ragtime, a precursor to jazz, was criticized as dangerous, 'unmusical rot.'

Explore an interactive timeline of rock 'n' roll's origins in blues, swing, country, and other genres.

Music was a profound inspiration for Basquiat

The prolific artist loved music, obsessing over David Bowie, Aretha Franklin, and numerous jazz figures. Many of his favorites appeared in his paintings, creating a body of work that also acts as a glossary of influences. Below is a 1984 portrait of Max Roach, the jazz drummer. (Some readers may experience a paywall.)

Christmas carols evolved from medieval folk songs to modern holiday staples

Christmas carols began as communal folk songs in medieval Europe, and were later adapted into religious hymns. Revived in England in the 19th century, they have become a core holiday tradition around the world.

A beginner's guide to the music of Billie Holiday

This primer from NPR breaks down some of the best entry points for newcomers to the jazz legend. From iconic tracks like "Strange Fruit" to deeper but essential late-era songs, the list offers a blueprint for appreciating Holiday before jumping into the deep end of her sprawling discography.

Watch Billie Holiday perform in 'The Sound of Jazz'

The 1957 CBS special, part of its series "The Seven Lively Arts," was a landmark broadcast that brought some of jazz's biggest names—including Holiday, Thelonious Monk, and Count Basie—to a national audience. Watch Holiday offer a stirring rendition of "Fine and Mellow" below.

Miles Davis' landmark 'Kind of Blue' was recorded in just 9 hours

The album is one of jazz's best-known recordings and is often listed among the greatest albums of all time, of any genre. Despite its monumental impact, it was recorded in two sessions for just a few thousand dollars.