The sound of country music has evolved over its lifespan

Country's sound continues to evolve

Country music is having a moment. In 2023, it saw the biggest growth in market share of any genre—up nearly 22%. This overview traces country’s rise from Appalachian folk roots to its current pop, rock, and hip-hop-infused wave, with artists like Beyoncé and Post Malone joining the mix.

In the '90s, country aimed for stadiums

While the early 1900s built the template for country music as a genre, the 1990s pushed the music into the mainstream, setting the course for country’s modern ubiquity. Artists like Garth Brooks and Shania Twain pushed against the genre’s orthodoxy, turning the music into blockbuster entertainment with a pop sheen.

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.

Taylor Swift frequently reinvents herself musically

Swift began her career as a country music artist, morphed into a pop singer, and from there experimented with everything from dance to anthemic pop-rock to a more indie singer-songwriter sound. Her introspective 2020 album “Folklore” offered melancholic tunes to accompany the uncertain times of the COVID-19 pandemic.

Read an early piece of journalism on country music

This 1904 Harper’s Weekly article from Emma Bell Miles offers an early example of country music criticism. Miles traces the music’s roots to the mountaineers who pioneered it. It’s a famous piece for music writers: Miles saw a phenomenon building in the hills long before any major record label.

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.

Ken Burns believes country music is an essential American art form

Ken Burns’ massive 2019 miniseries “Country Music” explores the genre and its rich history. In this interview with writer Walter Isaacson, Burns explains what drew him to country, his definition of this “mongrel” music, and why he considers it to be an integral part of American culture.

Ray Charles' 'Modern Sounds in Country & Western Music' albums blurred genre lines

Released in the midst of the Civil Rights Movement, Charles’ records showed that country music, by then largely segregated, was an American music, no matter one’s background.

Outlaw Country was a subgenre that emerged in the 1970s

Outlaw country was a reaction against popular country music produced in Nashville. The name's origin is disputed, but it was firmly established with the 1976 album “Wanted! The Outlaws,” a record featuring songs by Waylon Jennings, Willie Nelson, Jessi Colter, and Tompall Glaser—artists who bucked industry norms.

How Nashville became Music City

Nashville didn’t just earn the nickname “Music City”—it grew into it. From early settlers and the Fisk Jubilee Singers to the Grand Ole Opry and Jefferson Street’s R&B scene, this breakdown looks at how a city on the Cumberland River became a global center for music across every genre.

The Bakersfield Sound challenged the music's creeping respectability

As country music leaned towards the slick Nashville Sound in the 1950s, several artists operating outside that city reacted with rougher sounds more reminiscent of honky tonk and early rock ‘n’ roll. It came to be known as the Bakersfield Sound, reflecting the California agricultural region.

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.

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

Explore 'The Grand Ole Opry' radio archive

"The Grand Ole Opry" changed the course of country music, bringing the music from the mountains and hollers to a nationwide audience through its weekly show. This archive of the radio program offers hundreds of hours of Opry radio programs from several decades of the show's existence.

The music theory behind a lonesome country classic

Townes Van Zandt's "I'll Be Here in the Morning" might read like a clever inversion of a standard country music trope. But Cush, a musician in his own right, walks through the song's structure to show how its story is far more complicated than its lyrics suggest.

Three rock stars who made great country music

Steven Tyler, Tina Turner, and Darius Rucker all crossed into country. The author claims the trio shared a common trait: they weren't chasing a new audience. Instead, they were delving deeper into a sound already present in their work.

Rock 'n' roll began as a hybrid of several American musical styles

Rock ‘n’ roll combined blues, swing, country, and other American musical forms in the late 1940s. From there, it splintered into countless subgenres and is still evolving.

Browse over a century of Billboard issues

For a music nerd, there's nothing more fascinating than poring over the Billboard charts from past decades to see how music—and the way it's categorized—has evolved. This digital archive allows you to click through almost every issue of the magazine and, in the process, watch the gradual emergence of nearly every American musical trend of the past century.

How musical guests disappeared from late night TV

The late-night landscape has changed dramatically in the past five years, with the most visible difference being a severe lack of music. This writer set out to learn why that is—and what it means for audiences and artists alike.

Listen to the evolution of 'Ground Theme'

Koji Kondo's "Ground Theme" is perhaps the most recognizable piece of music in all video games. As the Mario franchise expanded, the song remained, albeit with different arrangements and in different styles. You can browse every version of the song below. It's a fascinating decades-long evolution of a classic composition.

Three examples of how humans are still evolving

For much of nature, natural selection and "survival of the fittest" still play a dominant role; only the strongest can survive in the wild. As little as a few hundred years ago, the same was true for humans, but what about now?

Hear 50 years of iconic hip-hop samples

Hip-hop music began with the looping of popular breakbeats, but it evolved with DJs and producers learning to chop and flip samples from obscure records and turn them into rap classics. This video illustrates how sampling evolved through the music's five-plus decades.

The enduring relevance of ‘The Star-Spangled Banner’

Some critics have argued that Key’s past as a slaveholder and his lyrics demeaning slaves mean the country should select a new national anthem. Mark Clague, a professor of musicology, understands that perspective, but suggests Key’s song, despite its warts, is still a fitting anthem.

Georgia O'Keeffe's subjects evolved based on the landscapes she lived in

Texas horizons, New York skyscrapers, and New Mexico deserts are examples of the subjects O'Keeffe famously painted over the course of her life. While her style remained mostly consistent throughout her seven-decade career, her surroundings significantly changed the content of her artwork.

Hear how the 2 religious clauses in the First Amendment have been tested and evolved over time

This podcast examines the evolution of the free exercise and establishment clauses, tracing their development from federal restrictions to state and local laws. Discover the believers who challenged the limits of religious freedom throughout American history.

A detailed analysis of romance novel covers through history

A lot has changed in the romance genre over time, a fact that's clearest in the way that the books are marketed to consumers. This interactive data visualization surveyed decades of romance book jackets, finding that raunchy, realistic paintings of scantily clad models have largely been replaced by vibrantly colored illustrations, often with the characters drawn as cartoons.

Hear 50 years of iconic hip-hop samples, the genre's foundational looped tracks

Prince's sexually explicit 1984 track 'Darling Nikki' attracted the ire of the Parents Music Resource Center, an advocacy group that inspired the Parental Advisory sticker, even though the song ends with a Christian message.

Hear about the 250-year history of the United States Postal Service, complete with some of its strangest deliveries, important innovations, and the figures that made it an American institution.

The power and influence of the American presidency have expanded significantly over time—far beyond what the founders envisioned.

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.

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.

Fireworks make a loud booming sound after exploding due to air expanding faster than the speed of sound.

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

20,000 letters to the advice columnist 'Dear Abby' provide insight into prevailing sex, religion, and LGBTQ fears, anxieties, and concerns from the 1950s onward.

In preparation for this weekend's Eurovision finale, which is something like the World Cup of pop music, here's a young Céline Dion performing (for Switzerland?) at the 1988 competition.

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.

Watch how algorithms can be designed to train themselves and self-improve without human input, to the point where the optimized code is too complex for programmers to understand.

See how Budweiser's famous Clydesdales spend their days at Warm Springs Ranch, where roughly 70 to 80 of the beer brand's giant horses can be found at any given time.

See the evolution of Ebola vaccine and treatment development.

44% of Americans say they pray at least once a day—discover how your state's religiosity stacks up against the rest of the country.

Memecoins are a type of cryptocurrency—a form of digital currency with a wide variety of uses—created around popular 'memes,' or viral internet jokes.

Fast-casual restaurant Chili's is experiencing a resurgence, with its parent company recently reporting a nearly 32% increase in sales, thanks to passionate Gen Z fans on TikTok.

American short story writer Flannery O'Connor raised 40 peacocks, which became potent symbols for her fiction's elegant violence

Sunflowers have long been a symbol of nuclear disarmament because they can extract large amounts of radioactive cesium from soil.

Volcanoes 'die' when their supply of magma runs out, if they are shifted away from their underlying magma reservoir, or if they get clogged by collapsing or their magma cooling back into rock.

The price of gas is a composite made up of several different factors, with the federal gas tax making up less than 20% of what drivers pay at the pump.

In 2026, Finland was named the world's happiest country for the ninth consecutive year based on its wealth, social safety network, and high life expectancy, among other factors.

While El Niño moves warm Pacific Ocean waters east along the equator, La Niña moves them west, shifting where rainfall will become more common for months.

The hormonal disorder PCOS was renamed PMOS in 2026, a move designed to improve care and research by shifting the focus to the hormonal causes of this condition that affects 1 in 8 women.