NPR Staff

If the viola is your instrument, it can be difficult to find repertoire to showcase your talent. But violist Nadia Sirota has plenty to play. She champions new composers to write music for her and forms ensembles to play it. Sirota's longtime collaborator Nico Muhly recently released an album called Keep in Touch, featuring two pieces written specifically for her.

It's been one year since health officials in Michigan warned people in the city of Flint to stop drinking the tap water after a research team from Virginia Tech discovered elevated lead levels.

To this day, Flint's water is still not safe to drink without a filter. While funding has been scarce to replace corroded pipes, Congress reached a deal this week that could send millions of dollars in aid to Flint.

During the presidential debate on Monday night, Hillary Clinton raised a 1973 federal lawsuit brought against Donald Trump and his company for alleged racial discrimination at Trump housing developments in New York.

Christopher Rouse's Symphony No. 3, which appears on his latest album, contains many levels of meaning. It's an homage to the Russian composer Sergey Prokofiev, whose Second Symphony serves as a structural model for the piece. It's an encoded musical portrait of Rouse's wife. And it's an engaging piece of music even for a listener who possesses none of this background knowledge.

We've all been there — having fun relaxing with friends and family, when someone says something a little racially off. Sometimes it's subtle, like the friend who calls Thai food "exotic." Other times it's more overt, like that in-law who's always going on about "the illegals."

In any case, it can be hard to know how to respond. Even the most level-headed among us have faltered trying to navigate the fraught world of racial awkwardness.

Donald Trump and Hillary Clinton went head-to-head Monday night in the first presidential debate.

NPR's politics team, with help from reporters and editors who cover national security, immigration, business, foreign policy and more, live annotated the debate. Portions of the debate with added analysis are underlined in yellow, followed by context and fact check.

As we surf from website to website, we are being tracked — that's not news. What is news, revealed in a recent paper by researchers at Princeton University, is that the tracking is no longer just about the "cookies" that record our tastes. The researchers surveyed a million websites and found that state-of-the-art tracking is a lot more sophisticated, allowing websites to track the fingerprints left by our devices.

Copyright 2016 NPR. To see more, visit



Copyright 2016 NPR. To see more, visit

Copyright 2016 NPR. To see more, visit