Billie Holiday's distinctive vocal technique was aided by new microphone technology

Microphone technology made crooning possible

Before the electric microphone, vocalists needed to project to have their voices captured. The new technology, however, made softer, more intimate singing possible, leading to a new style of singing that took off in the late 1920s, with "crooners" becoming some of the first American pop stars.

Billie Holiday's influence on Amy Winehouse

Winehouse, who became popular in the 2000s, was known for her jazz style, which was indebted to the vocal technique Holiday had innovated decades earlier. In 2003, Winehouse paid homage to Holiday by covering "(There Is) No Greater Love," a standard that Holiday had recorded in 1947.

As a girl, Billie Holiday fell in love with music while scrubbing the floors of a brothel

Record players were rarities in the 1920s, but Holiday had access to one at Alice Dean's, the brothel in Baltimore where she scrubbed floors. It was there that she listened to her heroes, Louis Armstrong and Bessie Smith.

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.

Billie Holiday ensured performances of 'Strange Fruit' had the right context

In the song's earliest performances at Cafe Society in New York, one of a few truly integrated nightclubs in the society, the song was always performed last, after bar service had stopped, with a single spotlight on Holiday so audiences would pay close attention to the lyrics. Later, Holiday included her ability to perform the song in her concert contracts, allowing her to sing it even if venue owners were nervous about its protest message.

After her arrest, a technicality made it harder for Holiday to perform

The Cabaret Identification Card was required for all performers in New York nightclubs that served liquor. After her arrest and yearlong imprisonment, the New York Police Department revoked Billie Holiday's card, making it extremely difficult for her to earn money. The video features contemporary jazz musician Christian McBride breaking down the history of cabaret cards and how the ban affected Holiday.

Analyzing Billie Holiday's impact on American poetry

Although Holiday is sometimes associated with the Harlem Renaissance, the Black cultural movement of the 1920s and '30s, scholar Whit Frazier Peterson argues that her real impact in poetry was on the Black Arts Movement, the more radical Black literary movement of the '60s and '70s that featured writers like Amiri Baraka, Sonia Sanchez, and Nikki Giovanni.

Why Frank Sinatra called Billie Holiday his 'greatest single influence'

In a 1958 essay for Ebony magazine, Sinatra wrote about the impact that Black music had on him, writing that "it is Billie Holiday, whom I first heard in 52nd Street clubs in the early 1930s, who was and still remains the greatest single musical influence on me. It has been a warm and wonderful influence, and I am very proud to acknowledge it."

Watch Diana Ross posthumously induct Billie Holiday into the Rock and Roll Hall of Fame

Holiday was posthumously inducted into the Hall in 2000 for her influence on the generations that followed her. Fittingly, Diana Ross, who played Holiday in a 1972 biopic, did the honors. She took the opportunity to sing an acapella verse of "Strange Fruit" and then offer some honorific poetry: "In this, a lesson: Artist, handle with care. Don't lose yourself in the music, beware stardom's glare."

Phil Spector’s ‘Wall of Sound’ revolutionized girl groups—and pop music

The method captured a room of live musicians and transmitted the sound into a basement outfitted with more speakers and microphones. That sound was then sent into the central control room, producing a massive recording that sounded unlike anything else in pop music.

Professional vocalists explain the mechanics of singing

Ever wonder how your favorite singer hits those high notes? Have you been amazed at someone bringing down the house at karaoke? The secret behind singing is that it's more technical than most realize. In this video, a handful of professional vocalists break down the basics to demonstrate how you can develop a more musical voice.

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.

Why breathing helium, sulfur hexafluoride, and other gases changes your voice

The speed of sound varies depending on the properties of the material it travels through, including its density. Because helium is less dense than air, sound travels faster, altering the timbre of one's voice to be squeakier by enhancing its higher frequencies. In molecules that are heavier than air, low-frequency sounds are enhanced, producing a deeper voice.

Modern sound mixing has contributed to audiences needing subtitles

Hidden, high-tech microphones allow actors to speak more softly, rather than yelling to be picked up by a distant boom mic, but this sacrifices clarity. The problem is exacerbated by mixing often prioritizing booming sound effects and soundtracks and audiences listening with small speakers on mobile devices.

After taking a break for over a decade, Liza Minnelli released a new track using AI arrangements

In the 2026 song "Kids, Wait Til You Hear This," the singer proudly claims that the vocals are all her own, though AI generates the background music. The dance track shows Minnelli venturing into the deep house genre, straying from her traditional pop and show tunes background. The song is part of an ElevenLabs album featuring other AI-generated tunes, and shares a title with her 2026 memoir.

How Stephen Hawking’s voice became iconic

Stephen Hawking relied on a voice synthesizer after losing the ability to speak due to complications with ALS. Despite technological advances, he refused to change the "Perfect Paul" voice, making it a cornerstone of his public identity.

Pop music is often influenced by opera, but rarely embraces the full form

An example is pop singer Rosalía's album "Lux," where she borrows from opera, particularly in her more theatrical approach to singing, without fully embracing the form's theatrics and storytelling.

'Telephone, telegraph, tell a woman:' Listen to Estée Lauder's legendary vision for word-of-mouth marketing

Without a large advertising budget, Lauder focused her marketing strategy on making high-quality products that women would love enough to tell their friends about. Those friends would later inevitably buy Estée Lauder products.

Listen to an interview with Martha Graham from 1974

This interview, from the "Bernard Gabriel Views the Music Scene" program, features a candid conversation in which Graham discusses how her career did not take off until her 30s and how she learned to ignore criticism.

Bob Hope's radio shows brought stand-up to the masses

Bob Hope’s 1930s variety shows featured comedic monologues. Unlike the tightly scripted and evergreen sets of vaudeville, Hope’s monologues leaned into topical and political humor, sometimes to the disapproval of his network.

Listen to the earliest known recording of a whale song

A recording of a humpback whale was taken by scientists from the Woods Hole Oceanographic Institution near Bermuda in 1949, but forgotten for decades. When first captured, researchers didn't know what animal they were hearing, and therefore didn't catalogue the recording. The well-preserved audio was found by the team's archivist in 2025.

'Voices ought not be measured by how pretty they are. Instead they matter only if they convince you that they are telling the truth.'

- Iconic singer Sam Cooke (1931–1964)

Commercial air travel's early days: Flights were short, cold, depressurized, and generally comfortable

After World War II, airlines competed for their high-end passengers by offering cocktails, meals, and plush seats, cultivating the image of the elite "Jet Set." By the 1960s, air transport was completely changing global trade and offering big profits to companies able to ship via plane.

Handel's 1741 'Messiah' saved him from financial ruin

The piece is widely recognized as a masterpiece and a perennial expression of highbrow culture during the holiday season. The biblically based, English text also broke from opera norms at the time, rewarding him for his risky innovations.

Stunning shots of a singing red-winged blackbird

Photographer Kathrin Swoboda visits Huntley Meadows Park to photograph red-wing blackbirds singing. In 2019, she captured them emitting smoke-like rings from their beaks due to visible condensation in the cold. This serendipitous shot won the top prize at the Audubon Photography Awards that year, highlighting the unique phenomenon of birds' breath visible in chilly temperatures. Check out the photos here.

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

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

Brian Wilson wrote the Beach Boys' 'Don't Worry Baby' for the Ronettes, but the legendary girl group rejected it.

'Silent' fireworks have gained more interest in recent years as a quieter celebratory option.

The Mona Lisa's celebrity status and repeated restorations have obscured what made the painting so revolutionary for its time

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.

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

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.

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.

The story of Dollree Mapp, whose legal challenge over her 1957 conviction for possessing "obscene material" led to a major strengthening of the Fourth Amendment

The history of many kitchen appliances involves unexpected discoveries and applications, including wartime radar turned hamster defroster and replacing an 'ice king' with heat-stealing boxes.

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

The first line of 'immortal' human cells, which can divide indefinitely and are used in scientific research, was nonconsensually taken from a Black woman.

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

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.

Jimmy Carter signed a 1978 bill that legalized home brewing, a move credited with kick-starting the craft beer industry.

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.

The first image of a black hole was captured by creating an Earth-sized virtual observatory from a network of eight radio telescopes.

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

Telehealth demand for GLP-1s for weight loss is booming as consumers seek easier access.

After 25 people used virtual reality headsets to practice flying with virtual wings—flapping their arms—their visual cortex responded to the wings almost as if they were real arms, treating them as body parts.

For centuries, Niagara Falls has been a magnet for daredevils seeking to conquer one of nature's most powerful wonders, with its 200-foot drop and water rushing at 32 feet per second with 280 tons of force.

A Yale student wrote a profound essay about the consulting industry's influence on elite college students that was published in a book of her writing after she died in a post-graduation car accident.

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.

The boiling temperature of water decreases with increasing elevation because the molecules need less energy to overcome the lower atmospheric pressure associated with thinner air.