Jazz musicians use different melodic approaches to produce improvised performances

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 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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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

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.

Playing music enhances the creation, storage, and retrieval of memories

Scans of the brains of individuals who play instruments have shown enhanced connectivity between multiple brain regions—visual, auditory, and motor cortices—and the corpus callosum, which connects the two brain hemispheres. These complex connections are strengthened through practice and then used in other activities that involve both logic and creativity. The brains of musicians also appear to give experiences multiple types of memory tags, such as audio, emotional, and conceptual, improving their processing.

The history of music explained in 8 minutes

Traditional music history focuses on composers and sees music as an object. Historian Michael Spitzer focuses on music's role in everyday activity and sees it not as an object, but an activity. This brief history illuminates the fundamental role music plays in human culture, and sounds a hopeful not for music in the internet age.

Mathematicians often solve problems using wordless mental processes

It's a common technique among expert mathematicians, where thinkers rely on intuition, blurry perceptions and subconscious work—no writing, no formulas. The state is distinct from daydreaming, and often relies on sudden illuminations stemming from extended periods of subconscious reflection.

Use generative AI to create a musical track from a text prompt

Suno, a web-based, text-to-music generator, takes a prompt—such as a music style, along with a general lyric idea—and can produce a highly polished, realistic-sounding tune in a matter of seconds.

By the mid-1980s, rappers began developing complex techniques

Early hip-hop featured straightforward meter and rhyme, with rappers generally following the beat and using rhyming couplets in the style of nursery rhymes. MCs like Rakim, though, began pushing the limits of the form through varied stresses and dynamic, multisyllabic slant rhymes.

The most famous lines of the 'I Have a Dream' speech were improvised

Though largely scripted, Martin Luther King Jr. shifted off text mid-speech after gospel singer Mahalia Jackson called out, “Tell them about the dream, Martin,” prompting the improvised passage that became the most iconic moment of his public legacy.

Prince was known as a genre-crossing polymath

The son of two Minneapolis jazz musicians, Prince was surrounded by music from a young age. His full name, Prince Rogers, was actually derived from his father's group, the Prince Rogers Trio. He eventually learned how to play his father's piano, teaching himself the themes to popular TV shows. Eventually, he learned other instruments and expanded his music tastes, indulging in records by Sly and the Family Stone, Jimi Hendrix, Joni Mitchell, and more. Below is his junior high school yearbook photo.

Hear what ancient Greek music sounded like

Greek poetry was usually created with the intention that the words would be sung along with music. Evidence and reconstructions of ancient melodies and instruments mean researchers and musicians of today can play music in which the final notes have long since faded.

Performance art differs from other performances, like dance and theater

While performance art is a very flexible genre, it is defined by several core elements: time, space, the body, and the relationship between the artist and the audience. These elements may be manipulated in infinite ways to convey the artist’s message, such as how endurance performances challenge the limits of the body over long periods of time.

Many satires use parody, though not all parodies are satires

A parody is an impression of another artist's or work's style that intentionally exaggerates its aesthetics. Many satires employ parody to convey their message, although some parodies are simply humorous embodiments of a style without offering any deeper, satirical point. That's often the case with music parodies.

Many iconic Christmas songs were written by Jewish composers

Jewish songwriters shaped the sound of Christmas, composing hits like “Let it Snow” and “Rudolph the Red-Nosed Reindeer.” Irving Berlin, a Jewish immigrant from Russia, wrote “White Christmas, which remains the bestselling single in music history.

Operatic singing involves a number of different vocal personalities

Opera singing ranges are typically categorized by gender and then further subdivided into specific voice types like bass, baritone, tenor, mezzo-soprano, countertenor, and soprano voices. From the lowest to highest range, experience the difficult and impressive singing styles.

Musicals use motifs to tell stories

This clickable interactive illustrates how famous musicals reuse musical motifs to convey character, power, and change—using "Wicked," "Les Misérables," and "Hamilton" to demonstrate how recurring melodies subtly drive the story.

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

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Art theft is the third-largest source of criminal revenues worldwide, thanks in part to the subjective nature of valuing a work of art.

One disco producer saw 'Star Wars' four times on its opening weekend and was so inspired that he recorded the album 'Star Wars and Other Intergalactic Funk,' which produced a chart-topping single.

Chaos theory—informally known as the butterfly effect—is the reason why weather forecasts are presented with probabilities rather than certainties.

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.

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.

Some renewable energy sources may weaken the resiliency of electric grids by removing outage buffers provided by coal- and natural gas-fired plants, which provide the system with more time to find a new power source if a plant goes down.

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.

See this overview of the firework rules across all 50 states, ranging from a complete ban on non-professional fireworks in Massachusetts to states with more lax rules like Indiana.

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

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While atoms are normally made of protons, neutrons, and electrons, exotic ones have been built with antimatter—alternate versions of normal matter that live for fractions of a second and are about a billion times as rare.

Poison ivy is in the same family as mangoes, cashews, and pistachios—and they all produce oily urushiol in their raw, unprocessed state—but they are typically prepared in ways to avoid causing human discomfort.

Sony set the standard for cylinder-shaped batteries when it repurposed manufacturing equipment used to make rolls of magnetic recording tape.

Play the role of a student in a game where you try to navigate college and remain debt-free, selecting different income levels, high school experience, race, ethnicity, and more.

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

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.

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.

Recent research found that the brain doesn't seem to massively rewire following amputation—upending earlier beliefs about the cause of phantom limb pain.

The Great Salt Lake's distinct dual coloration results from high-salinity organisms that only live in the northern portion and produce a purple protein.

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