Operatic singing involves a number of different vocal personalities

Operas can be serious, comedic, or both

Opera is a complex art form that includes a range of genres. The most commonly presented types are opera seria, opera buffa, opera semiseria, opéra comique, and grand opéra. Each genre varies in its philosophy and approach, with differences in subject matter, tone, and display.

The physics behind opera singing

How can opera singers project their voices to audiences in huge auditoriums without using microphones and overpowering the orchestra? This video explains this phenomenon, using animation to demonstrate the physics of the human voice and how opera singers hone their technique to hit higher frequencies and a distinctive ringing timbre known as their squillo.

Operas rely more on music for storytelling than musicals

It’s easy to confuse operas and musicals since they both tell stories through singing and music—but a few key differences remain. While musicals rely on words as the primary tool for storytelling, opera relies more on music. Other key distinctions lie in vocal techniques.

Opera terminology heavily relies on Italian

Most commonly used Opera terms are not in English. This glossary provides definitions of keywords like “libretto,” the text of a piece, “tenor,” the highest natural adult male singing voice, and “diva,” a female opera star.

Operas first began at the end of the Italian Renaissance

Opera is a storytelling art form that has seen various eras including the Renaissance, Baroque period, Classical period, Romantic period, 20th Century, and Modern period. Each era has its own distinct style, reflecting the tastes of its people and prominent composers.

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.

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.

A step-by-step guide to attending the opera

Opera attendance has dwindled in recent decades, leaving some modern operagoers unaware of the traditional etiquette for attending. This how-to video instructs attendees on appreciating the music, dressing appropriately, and choosing the best seats.

The most performed operas of the 21st century are largely from the 19th century

Opera's not dead, but it does seem stuck in the past: Five of the top 10 most performed operas in the 21st century are from the 1800s. Three are from the 1700s, while two are from the 1900s. None are from this century.

The features that make our voices unique

Human voices are about as unique as fingerprints: similar instruments but with endless variations. We each produce sound in the same physiological way, but when we talk we’re dropping clues about who we are, what we do, and where we’re from.

What did Ötzi the Iceman sound like?

The natural pitch of a person's voice depends on the size of their larynx, also known as their voice box, and the length and thickness of their vocal folds or vocal cords. Using this information, scientists have recreated the voice of Ötzi the...

One man provides temporary vocals for nearly every character on 'The Simpsons'

Early in the production process, voice actor Chris Edgerly voices hundreds of characters so animators can create preliminary sketches. In this interview, he explains how he learned to mimic the characters' unique voice and tics.

The origin of the 'barbershop quartet'

Barbershop is subgenre of acapella, limited to four singers who all play highly specific roles. If you see a particularly inspired quartet, you might even see them in old-timey barber dress, a nod to style's origin: the British barbershop. This brief explainer from Mental Floss breaks down the strange story behind the form and how it traveled overseas to become the music we know today.

The opera based on the friendship of US Supreme Court Justices Ginsburg and Scalia

Former US Supreme Court Justices Ruth Bader Ginsburg and Antonin Scalia had a friendship that fascinated the country. The unsuspecting bond formed between people on two opposing ends of the political spectrum even inspired an opera titled “Scalia/Ginsburg” by composer Derrick Wang.

The mesmerizing harmonies of Georgia's 'singing village' feast

Listen along to a polyphonic feast in Georgia known as a Supra. The event is a long-held tradition in the "singing village" of Lakushdi, featuring intricate, stunning musical harmonies sung by attendees and performers. Learn how the singing is learned and performed and participate in the feast from afar with this fascinating podcast.

A 'girl group' is an all-female vocal group

It’s not a perfect descriptor, but it’s the one that stuck, due mainly to the definitive girl groups of the late 1950s who sang about teenage love. Since then, though, the girl group sound has evolved, even if the term has remained the same.

The 10 best Eurovision performances

It's one thing to write a great song for Eurovision, but it's another to execute its performance on one of the world's biggest stages. This list runs through 10 of the most impressive, with memorable entries from a Finnish metal band, a Swedish crooner, and a German comedy troupe.

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.

Hal Prince holds the record for most Tonys, with 21

As the producer and director of iconic shows like "West Side Story," "Sweeney Todd," and "Evita," Hal Prince made a huge impression on Broadway history. This episode of the "Anything Goes" podcast is part of a three-part series that highlights the songs that defined Prince's career.

View the ten basic cloud types, categorized by height and composition

Among the features of these types, cirrus clouds can display various colors at sunrise and sunset, while altocumulus clouds can produce a corona phenomenon around the sun or moon. Nimbostratus clouds are thick enough to block out the sun entirely.

Off-Broadway and off-off-Broadway are about more than location

A Broadway theater is located in Manhattan and seats more than 500 people. Off-Broadway theaters have 100 to 499 seats, while off-off-Broadway theaters house up to 100.

A cochlear implant stimulates parts of the cochlea directly, with limited pitch and timbre capabilities

People with these devices have to learn or relearn how to train their brains to interpret nerve signals as sound. The range of the type of sounds that the brain can distinguish with a cochlear implant is limited and consequently it's difficult to understand a tonal language or distinguish individual speakers in a crowd.

The top wine-producing countries in the world

Three European countries dominate the world in wine production: France, Italy, and Spain. This table lays out how the world's top wine-producing countries compare in terms of annual volume, with Europe and the United States comprising the bulk of production. Visualize the country-by-country difference with this bar graph.

Hear today's call to prayer and special 'duas' sung by the muezzin

The call to prayer is a distinctive sound marking the start and end of the fast each day, playing a key cultural role in the rhythms of the period. This archive collects "duas" (or supplications, or a prayerful petition) for each day in the year, with timely prayers and recitations sung by the muezzin, or cantor, in gorgeously intricate melodic intervals.

A guide to the most popular yoga styles

Not every yoga class is the same. Many follow particular styles, which dictate the poses, format, and general intention behind the session. This guide breaks down 11 of the most popular yoga styles, including vinyasa (sometimes considered the most athletic) and Bikram (which takes place in a sauna-like environment).

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.

Browse a detailed visual analysis of over 200,000 similes—comparisons that often use 'like' or 'as'—from popular fiction to see how frequently writers the same idiomatic expressions.

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

Most of the observable universe's volume consists of voids and supervoids—enormous regions of space with little to no galaxies, stars, or light.

Animal phobias are likely the most common type of phobias, followed by an extreme fear of heights.

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.

An initial public offering or 'IPO' is the process of a private company becoming public by putting shares of the company on the stock market for purchase.

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

Crows are believed to have intelligence on par with a seven-year-old child and demonstrate complex behaviors, from problem-solving with tools to recognizing human faces.

See photos of Meteora, a mountainous site in central Greece, home to 14th-century monasteries perched atop soaring outcroppings.

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.

The United States is one of only around two dozen countries with a fully federal system of government, in which power is divided between national and state governments.

The deadliest aspect of volcanic eruptions is often not lava, but pyroclastic flows—avalanches of ash, gas, and rock that can move more than half the speed of sound.

The Nasdaq's 'Magnificent 7' companies are responsible for roughly 40% of the Nasdaq 100 index's gains, while the remaining 93 companies account for the other 60%.

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

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.

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 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.

Before humans, the Soviet Union and the United States sent animals—including apes, dogs, and cats—to space during the Space Race.

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

Indefinite cloning of some endangered species may not sustain their longevity because cloning success rates decrease as genetic mutations accumulate.

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

Iran's Revolutionary Guard Corps is independent of Iran's regular army and is one of the most powerful and influential military-political organizations in the Middle East.

The syncytiotrophoblast is the outer layer of the placenta and the largest human cell, spanning an area about twice that of a king-sized bedsheet.

Pure water does not conduct electricity because this flow of energy requires the movement of charged particles, and water is a neutral molecule.