All Things Considered

German Baritone Dietrich Fischer-Dieskau has died — he was 86. Fischer-Dieskau began performing in the 1940s and had a career spanning five decades. He was perhaps best known for his interpretation of Franz Schubert's "Winterreise."

It was almost one year ago that the space shuttle Atlantis rose into the sky on a pillar of flame for the last time. The shuttle program ended forever with that mission. American astronauts were left to hitch rides on Russian space capsules, and American kids were left with no tangible direction forward for their dreams of a high-tech, space-happy future.

Tomorrow morning, the unmanned Falcon 9 rocket is scheduled to lift off from Cape Canaveral so that supplies can reach the space station.

Mark Zuckerberg is, among many other things, the highest-profile taxpayer on the planet today.

After today's Facebook IPO, Zuckerberg will owe nearly $200 million in California state taxes alone. That's "among the largest tax liabilities that a single individual has ever paid at a given point in time," says Jason Sisney of the California State Budget Legislative Analyst's Office.

Zuckerberg's profits will be taxed at a 10% rate in California. That's a much higher rate than in many other states.

In all, Facebook's employees and early investors are expected to pay about $2 billion in California state taxes over the next 13 months. But California is almost 16 billion dollars in the hole. Facebook won't solve that problem.

Documents have been released in the investigation of George Zimmerman's shooting of Trayvon Martin. Zimmerman, a neighborhood watch captain, shot Martin, an unarmed teen. He's claiming self-defense. Robert Siegel talks to Greg Allen.

Pop singer Donna Summer, whose long career began in the 1960s and reached its apex in the disco era of the '70s, died of cancer on Thursday at her home in Naples, Florida. Summer was 63 years old. According to Billboard magazine, the singer born LaDonna Gaines had 32 singles that charted in the Hot 100. Fourteen of them made it into the top 10. To hear Sami Yenigun's appreciation of Donna Summer's life and career, as heard on All Things Considered, click the audio link.

When you hear Cecil Taylor perform, you never forget it. He's a force of nature at the piano, with a furious attack and a sound all his own.

"His piano is an orchestra," says Ben Ratliff, music critic for The New York Times. "Cecil has been with us for so long. And every once in a while he does these amazing, galvanizing solo piano performances. And you go see them, and you think, like, 'Wow. What was that? That was amazing.' And I can't get that anywhere else in the world. And that's unique."

The man known as the Godfather of Go-Go has died. Chuck Brown pioneered a musical style of percussion-heavy funk that was born in Washington, D.C. Brown died at age 75 after suffering from pneumonia. Robert Siegel has this remembrance.