Rhys Chatham's A Crimson Grail is due out on Nonesuch next week, but Chicago audiences can celebrate early, as the Rhys Chatham Trio performs at Chicago's Museum of Contemporary Art tonight. The concert is named a Top Live Show by Time Out Chicago and a critics' choice of the Chicago Reader, which calls A Crimson Grail "gorgeous" and "monumental." Record Collector describes A Crimson Grail as "imaginative, bold and successful."

Due to the death of a family member, The Black Keys are rescheduling their show at the Charlottesville Pavilion this Thursday, September 9, to Tuesday, September 14, and the September 14 show at the Orange Peel in Asheville, North Carolina, has been moved to Thursday, September 16. The band apologizes for this scheduling shift and any inconvenience it may cause. They thank their fans for their patience and understanding during this difficult time.

There is just one week to go before the release of Steve Reich's Double Sextet and 2x5. Until then, you can listen to the album streaming in its entirety as an NPR First Listen. "Reich's innovations across the decades seem to have been distilled and polished to a sheen not heard in his music before now," says NPR of Double Sextet. "[W]hat makes every new Reich recording an opportunity to uncover new mysteries is his continued willingness, as with the rock idiom of 2x5, to shift gears and change direction. He makes it easy to want to follow him on a wild, joyful ride."

With AfroCubism due out in just over a month, National Geographic has an exclusive music preview, streaming the album track "Al vaivén de mi carreta." The album and band are the cover story of the October issue of Songlines. "It's a quite superb coming together of Cuban and Malian traditions to create something that sounds excitingly fresh and new," says writer Nigel Williamson. "There was a genuine creative tension between the tightly structured approach of the Cubans and the looser, more improvisational attitude of the Malians. And it's perhaps this tension that makes it such an exciting album."

Pat Metheny follows last spring's worldwide Orchestrion Tour with an additional 19 North American performance halls beginning October 1. He has performed shows to sold-out audiences in some of the world’s best-known halls, including two sold-out nights at New York City’s Town Hall. London’s Telegraph calls the show “a triumph,” while the Kansas City Star says, “Metheny’s Orchestrion is nothing short of spectacular ... Endlessly fascinating and visually dazzling.”

"The Comet Song," the new song from Björk, is now available exclusively as a digital download from iTunes.  All the artist and record label proceeds from sales of the track sales will be donated to UNICEF to support their efforts to aid children in Pakistan. Björk wrote and performed "The Comet Song" for the new, animated Finnish children's film Moomins and the Comet Chase.

The Punch Brothers' tour is back in full swing and headed to Austin this Friday. The band has added a new tour date back on their home turf at Brooklyn's Southpaw, October 21, as special guests of Dierks Bentley. The performance marks the closing night of Bentley's four-night, four-venue New York City residency. Fans across the country will be able to hear the show as it airs live on Sirius/XM on both The Highway and Bluegrass Junction channels.

Amadou & Mariam make Daily Candy's Labor Day playlist ... The Black Keys launch tour with Kings of Leon ... Punch Brothers play moe.down festival ... Carolina Chocolate Drops, Rhys Chatham play free outdoor sets ... Bill Frisell joins Paul Motian Trio in NYC ... Richard Goode travels to Toulouse ... The Low Anthem, Philip Selway play Electric Picnic ... Brad Mehldau debuts at Chicago Jazz Fest ... Joshua Redman tours Asia ... Allen Toussaint does Detroit Jazz Fest ... Sara Watkins plays Prairie Home Companion ... and more ... 

Lonely Avenue, the forthcoming album pairing Ben Folds and Nick Hornby, is featured in Billboard, in which Folds says it was an "instinct to collaborate and make music with people who aren't necessarily musicians" that led to his unique pairing with the English novelist. The Evening Standard says: "They fit beautifully together ... Hornby fans will recognise the tone immediately."

Tune in to NPR's Fresh Air today to hear highlights from the Carolina Chocolate Drops appearance on the show from earlier this year, following the release of their album Genuine Negro Jig. It's Country Music Week at Fresh Air, with the show revisiting "interviews with country music's legendary songwriters and performers." The band performs a free outdoor concert in Chattanooga, Tennessee, tonight.

The Black Keys' appearance on NPR's World Cafe airs again today for the show's Best of Summer series. The band hit the road again last night, headlining at the Town Ballroom in Buffalo, New York, with The Whigs supporting. Both bands join up with Kings of Leon for a three-week tour starting in Indianapolis tonight, continuing through September 23, after which The Black Keys launch their own fall headlining tour through November.

Philip Selway's Familial was released earlier this week; People calls it "a dreamy solo debut." The Onion's A.V. Club calls it "a hushed, fragile collection" with some "truly beautiful, affecting tracks" The New York Post says "Selway's songs feature plain-speaking, personal lyrics and whistle-able melodies." Complex calls it "a warm, folk-ish record that’s a definite departure from his group’s previous catalog, while maintaining Radiohead’s standard for quality." Spinner features Selway in a video interview you can watch here.