Ilana Panich-Linsman/KUT

At South by Southwest Music you can hear everything from metal and rock to hip hop and electronic music.

Dozens of genres – but for the most part, they all have one very basic thing in common.

If you’re a musician, it might sound familiar to you:
The musical note A, above middle C, equals 440 hertz.

It’s the basis of virtually every piece of music you’ll hear today. And probably every piece of music you have ever heard, with a few exceptions.

It’s called reference pitch or concert pitch. It’s the note that every other note is based on.

Take a listen:

Every instrument in Western music – more or less – is tuned to this standard.

Ilana Panich-Linsman/KUT

This year's South by Southwest Music festival features more than 900 bands – not counting those who play impromptu shows in clubs and houses and on the streets – and as usual, it's drawn swarms of visitors to Austin. KUT/KUTX photographers and multimedia producers are out in the field, capturing images of musicians, crowds and workers.

Click through the photos above for a slideshow.

Nathan Bernier, KUT News

Maybe you didn't RSVP to the events, or maybe you didn't buy an $895 music badge or a $189 wristband, or maybe you hate lines, but you still want a taste of Austin's largest annual assembly of live music? There are options.

Fader Fort is livestreaming four days of live music performances in ultrahigh definition. Dell is organizing the technology and says it's the first time a concert has been livestreamed online in 4K.

"You're going from HD to basically four HD-sized screens, so you're quadrupling the detail," Dell's Scott Hamilton says of 4K technology. "This just takes it to the next level."

Austin History Center

Today marks the beginning of SXSW Music — the final stretch of the three-headed chimera of a festival that draws in droves of music-loving revelers and fills the streets of downtown Austin with both music and traffic.

The Jones Family Singers is made up in part of five sisters, two brothers and their father. The gospel music band is based in Bay City, Texas – outside of Houston.

For the last several decades, the Jones Family Singers have been touring churches and winning singing competitions. But it wasn’t until recently that the group started getting some real attention.

That’s thanks in major part to music critic Michael Corcoran. Austin-based Arts and Labor produced an album last year. And now, their story is being told in a film getting its world premiere at South by Southwest: The Jones Family Will Make a Way.

Cody Rea for Texas Standard.

From Texas Standard:

The SXSW Film Conference marks a sort of homecoming for MacArthur genius and Oscar-nominated filmmaker Joshua Oppenheimer.

Oppenheimer’s 2012 film, The Act of Killing, looks at how the perpetrators of Indonesia’s military coup cope with their past. His new documentary, The Look of Silence, follows victims of the coup and how they continue to live alongside the people who killed their family members.

Cody Rea for Texas Standard

From Texas Standard:

Robert Rodriguez is one of Texas’ most high-profile contemporary filmmakers — best known for Sin City, Spy Kids and From Dusk Till Dawn among other films. So, why has he set up a temporary art museum in Austin?

Rodriguez has taken over a space near the Capitol and has lined the exposed brick walls with framed work by fantasy artist Frank Frazetta.

Rodriguez says when he was a kid growing up in San Antonio, he devoured Frazetta’s work – which showed up on the covers of comic books and paperbacks including "Conan the Barbarian," "Tarzan" and "The Death Dealer." Some of the art in the downtown space once even hung on his bedroom wall.

Micah Magee, Petting Zoo

Filmmaker Micah Magee has been all over the world – but just wanted to capture the Lone Star State in her SXSW Film "Petting Zoo."

Micah Magee directed "Petting Zoo." It's making its North American premiere at SXSW.

"When I was in film school in Berlin I’d go like sit in the cactus section at the biological gardens because I missed the way it smelled so much and you can’t really get smells to be in a film," Magee says. "So I had to find the ways to have that feeling of really being there that I really missed so much. I wanted to like transport that to everywhere else in the world where the film could and, hopefully, would go."

Daniel X O'Neill/Flickr

Just before the SXSW onslaught, Lyft has agreed to a deal making it the first ridesharing service allowed at Austin-Bergstrom International Airport.

City of Austin

South by Southwest is coming up. That means a crush of visitors and extra cash in the pockets of people renting space to those visitors.  But the City of Austin has a message for potential short-term landlords: You've got to register your home by Feb. 28th if you hope to rent the space legally.

"Before every major event we see a number of applicants that come into our office," says Marcus Elliot with the Austin Code Department. "They're really interested in that last-minute rush to try to get the license."

Nearly two months after the global design and planning company, Populous, released a report saying South by Southwest and the city of Austin could do more to improve public safety and manage growing crowds at the festival, organizers are trying to test out some of the report’s recommendations.

Last Friday, on Halloween, South by Southwest organizers worked with private businesses on Sixth Street to set up three cameras on the street between Brazos and Red River streets. According to the festival organizers, the goal was to monitor crowd activity because Halloween and the first night of Formula 1 would attract crowds similar to those at SXSW.

According to a lawyer with the festival, SXSW believes the city could do more to deal with issues of overcrowding on Sixth street. 

SXSW would not say where exactly the cameras were located.

Jeff Heimsath for KUT News

City of Austin officials are out with their evaluation of this year’s South by Southwest Music Festival. Most of the changes and recommendations involve alcohol consumption and crowds.

A major issue, according to city officials, is over-consumption of free alcohol. The city says next year, a representative from the Texas Alcoholic Beverage Commission will be at the South by Southwest command post during the day.

Courtesy "Two Step"

Update: Austinites have another chance to see "Two Step" on the big screen. After showing at SXSW and the Little Rock Film Festival, the Austin Film Society is screening Austin-based writer/director Alex R. Johnson's dark feature.

KUT talked with Johnson about the film back in March.

Original Story (March 10, 2014): The Texas drama "Two Step" debuts at SXSW Film. It is Austin-based writer/director Alex R. Johnson's first feature-length film. It has a "No Country for Old Men" vibe – along with a memorable villain who you're better off not running into.

Johnson is pretty new to Austin. He talked with KUT about "Two Step" and how moving here inspired him to make it.

Ben King

Update: Austin filmmaker Richard Linklater's much-anticipated 12-year film project "Boyhood" opens in theatres across Austin today. KUT talked with star Ethan Hawke when he was in town for South by Southwest.

Original Story (March 11): Actor Ethan Hawke is in not one but two films that headlined SXSW Film this year.

“Boyhood” is the 12-year-long film project about growing up by Austin filmmaker Richard Linklater. “Predestination” is a time-travel sci-fi thriller.

KUT sat down with Hawke to talk with him about the films and about his Texas ties – Hawke was born in Austin.

Dave Wilson Photography /

Believe it or not, some young people in Austin during the second week of South by Southwest aren’t necessarily in town for free beer, live music and free (and occasionally questionable) promotional materials. Some brave the traffic and throngs of people in the hopes of winning a championship.

The University Interscholastic League – the state’s host and organizer of high school academic and athletic competitions – has held its UIL Basketball State Tournaments in Austin for more than 90 years. But, because of waning attendance and the high cost of Austin hotels during South by, UIL has decided to move the championship from the Frank Erwin Center down I-35 to San Antonio’s Alamodome starting next year.

Where were you when you met the love of your life?

For Austin musician and "The Voice" contestant Nakia, it was at the corner of South Congress and Elizabeth Avenue, outside a South by Southwest day party.

Listen to his story: 

Tina Rowden

Texas is the setting of a new AMC show touted as the next “Mad Men.”

Halt and Catch Fire” made its television debut last night. The show follows an unlikely group of computer geniuses in the early 1980's in the so-called "Silicon Prairie."

KUT talked with the show’s creators – Chris Cantwell and Chris Rogers – at a busy downtown Austin restaurant when they premiered the program at South by Southwest.

Jon Shapley for KUTX

The City of Austin's special event office Wednesday night presented the results of a feedback survey on this year’s South by Southwest music festival.

Bill Manno, Corporate Special Events Program Manger for the City of Austin, hinted at possible changes they're discussing, but some meeting attendees say they still aren't sure of the point of the survey and felt it was vague and the questions were ambiguous.

“What are perceived as the problems that we’re addressing here?" asked Jimmy Stewart, owner of Do 512, an event listing and RSVP site in Austin. "That’s where I’m unclear. This questionnaire is passed, we went over the results, but what are the problems? What are the objectives?”

When Stewart asked that question to the panel, they didn’t have a specific answer.

Gabriel Cristóver Pérez for KUTX

Questions raised by this year's South by Southwest festival and conference aren't restricted to think pieces: The Austin City Council is now asking for "a full post-event evaluation" of the ever-growing event. The findings could result in changes to the way Austin deals with safety, crowds, permits, and even alcohol during SXSW and other events. 

Coming off its 27th year, the SXSW event itself generated as many headlines as its performers and conference breakouts. 

Jon Shapley for KUT News

Update: KUTX was there for Honk!TX this weekend. Check out video from the festival below, and see more photos here.

Original story (March 21): South By Southwest has come and gone, but Austin's festival season is in full swing.