A list of the jazziest performances to hit the TED stage, straight from the bandstand.

Eric Lewis, an astonishingly talented crossover jazz pianist -- seen by many for the first time at TED2009 -- sets fire to the keys with his shattering rendition of Evanescence's chart-topper, "Going Under."

Stefon Harris plays the vibraphone -- and leads a jazz ensemble with a collaborative sound built on collective inspiration.

Raised listening to his dad's old records, Joey Alexander plays a brand of sharp, modern piano jazz that you likely wouldn't expect to hear from a pre-teenager. Listen as the 11-year-old delights the TED crowd with his very special performance of a Thelonious Monk classic.

If you were in the marching band, jazz ensemble or choir, music is a part of you — whether you still play or not. Let these talks tap into that.

Young piano player Joey Alexander has an old soul's gift for jazz.

Vocalist and composer Sarah Elizabeth Charles brings her signature, soulful jazz vocals to the TED stage, performing "Blank Canvas" and "One World" alongside guitarist Jordan Peters.

In a breathtaking, jazz-inflected spoken-word performance, TED Fellow Marc Bamuthi Joseph shares a Black father's tender and wrenching internal reflection on the pride and terror of seeing his son enter adulthood.

Legendary jazz musician Herbie Hancock delivers a stunning performance alongside two old friends -- past drummer for the Headhunters, Harvey Mason, and bassist Marcus Miller. Listen to the end to hear them sweeten the classic "Watermelon Man."

Cellist and singer Helen Gillet mixes her classical training, New Orleans-based jazz roots and free improvisational skills to perform her own eclectic music. In a powerful, melodious performance, she plays her song "You Found Me."

What kind of robots does an animator / jazz musician / roboticist make? Playful, reactive, curious ones. Guy Hoffman shows demo film of his family of unusual robots -- including two musical bots that like to jam with humans.

What is a mistake? By talking through examples with his improvisational jazz quartet, Stefon Harris walks us to a profound truth: many actions are perceived as mistakes only because we don't react to them appropriately.

Pianist ELEW and saxophonist Marcus Miller perform an ensnaring three-part set informed by their love of science, masterfully blending rock and jazz improv techniques. (Listen closely and you may also hear a take on Roger and Hammerstein's "My Favorite Things.")

Playing "Follow the Sound" from her album "Borderless Lullabies" -- which was created in support of immigrant and refugee children entering the US -- Morley weaves jazz, soul and resonant vocals. She's joined onstage by cellist Dave Eggar and multi-instrumentalist Chris Bruce.

Far better than counting sheep, these talks on the importance of sleep may well help you get your zzzzs tonight.

Musician and researcher Charles Limb wondered how the brain works during musical improvisation -- so he put jazz musicians and rappers in an fMRI to find out. What he and his team found has deep implications for our understanding of creativity of all kinds.

Live and direct from New Orleans, The Soul Rebels rock the TED stage with a tight, energetic performance blending elements of hip-hop, jazz and funk. The eight-piece brass band plays three songs -- "Rebelosis," "Rebel Rock" and "Rebel on That Level" -- turning the red circle into a joyful French Quarter street corner.

Take a trip around the globe and enjoy music from all corners of the Earth.

Rowan and his band, Heart of Mind, have developed a unique brand of "colour rock," crafted from a wide range of rock influences. Rowan jams with tasty guitar licks and solos, and is also trained in smooth jazz. He often busts out his saxophone in times of need and on the TED@Westpac stage delivers a sweet performance.

A little bit of playtime can have big benefits for a child's developing brain, like a superfood -- but adult participation is a crucial ingredient for best results. Early-education leader Jesse Ilhardt makes the case for you to put down the phone, pick up the make-believe tea cup (or that blanket-superhero cape) and take the time to experiment w...

In between two songs that showcase her raw vocal powers, singer-songwriter Jessie Reyez delivers an inspiring talk about how she's turned losses into wins -- and reminds us we're all capable of magic. (This talk contains mature language.)

Games are invading the real world -- and the runaway popularity of Farmville and Guitar Hero is just the beginning, says Jesse Schell. At the DICE Summit, he makes a startling prediction: a future where 1-ups and experience points break "out of the box" and into every part of our daily lives.

In today's world, balancing school, work, kids and more, most of us can only hope for the recommended eight hours of sleep. Examining the science behind our body's internal clock, Jessa Gamble reveals the surprising and substantial program of rest we should be observing.

The revolution that made music more marketable, more personal and easier to pirate began ... at the dawn of the 19th century. José Bowen outlines how new printing technology and an improved piano gave rise to the first music industry.

If you listen to visual artist Jess Thom speak, you'll notice she says the words "hedgehog" and "biscuit" -- a lot. Thom has Tourette's syndrome, but she doesn't let that stop her from finding humor in her condition and educating people about the disorder. In this funny talk, Thom busts common misconceptions about Tourette's and shows how she's ...

Got an idea to make your workplace better? Labor organizer and TED Fellow Jess Kutch can show you how to put it into action. In this quick talk, she explains how "productive conflict" -- when people organize to challenge and change their work lives for the better -- can be beneficial for employees and employers alike.

With their navigational skills and advanced longships, the Vikings sustained their seafaring for over 300 years. But for all their might, they left few monuments. Instead, fragments of stone, bark and bone found in the sites of ancient settlements provide the keys to their culture. Many of these objects are inscribed with Old Norse written in ru...

What happens when the fish that sustain a community start disappearing? Environmental activist Lamin Jassey shares how industrial fish meal factories are devastating local waters, livelihoods and health in The Gambia — and how communities are organizing to defend their coasts and reclaim their future, one catch at a time.

Designer Jessi Arrington packed nothing for TEDActive but 7 pairs of undies, buying the rest of her clothes in thrift stores around LA. It's a meditation on conscious consumption -- wrapped in a rainbow of color and creativity.

After Hurricane Maria hit Puerto Rico in 2017, chef José Andrés traveled to the devastated island with a simple idea: to feed the hungry. Millions of meals served later, Andrés shares the remarkable story of creating the world's biggest restaurant -- and the awesome power of letting people in need know that somebody cares about them.