Emmylou Harris and The Low Anthem are coming together to tour the US East Coast this fall. Starting at the Byham Theater in Pittsburgh on November 9 and concluding at the Peace Center in Greenville, South Carolina, on November 21, The Low Anthem will open for Harris, with stops along the way in Buffalo and Albany, New York; Northampton, Massachusetts; Wilmington, Delaware; Roanoke and Charlottesville, Virginia; and Frederick, Maryland.

The Black Keys are set to open for the Kings of Leon for three weeks in September. SPIN caught up with the band at an earlier gig with the Kings, in London's Hyde Park, for a feature profile examining the Keys' career, "as their music has expanded from raw-boned basement blues-rock into spookier, swampier, sexier territory." The Keys are also featured in Relix, which takes a look at the making of "the best record of their career, Brothers."

Björk has co-written a new song with Icelandic poet Sjón for the animated Finnish film Moomins and the Comet Chase, based on the Scandinavian children's book series and TV show. The track, titled "The Comet Song," is coming soon to the iTunes US store, with proceeds from track sales going to support UNICEF's efforts to aid children in Pakistan. You can watch the video for the song now.


    

Happy Birthday to Brad Mehldau, who turns 40 years old. Mehldau celebrated a few hours early when he joined John Mayer on stage at the Hollywood Bowl last night. Mehldau's next performs with his Trio at the Chicago Jazz Festival over Labor Day weekend, the last Trio date before the November premiere of Highway Rider with Joshua Redman, Matt Chamblerain, and the Saint Paul Chamber Orchestra.

Rhys Chatham's A Crimson Grail, due out September 14, is now available for pre-order in the Nonesuch Store. This outdoor version of the piece—featuring 200 guitarists, 16 bassists, five conductors, and one percussionist—was performed for the Lincoln Center Out of Doors Festival. As with almost all Nonesuch Store CD orders, A Crimson Grail includes downloads of the complete album as high-quality, 320-kbps MP3s, starting release day.

Ben Folds has announced the first two fan interviewers in his series of live online video interviews leading up to the release of his collaboration with Nick Hornby, Lonely Avenue: Josh Sondock and Lauren Gardier, who will interview Ben Wednesday, August 18. The following day, Ben will speak with the inimitable Mr. Bob Saget. Lonely Avenue is available for pre-order now.

The Times of London has published a profile of Philip Selway, calling his forthcoming album, Familial, "remarkably assured." The Word says: "The whole thing is rather beautiful." MOJO and MusicOMH give the album four stars, the latter calling it "incredibly folky and intimate" and proclaiming: "Selway can sing." Q concurs, saying Selway is "blessed with a warm and gentle voice"; Uncut calls Familial "moving and accomplished."

Natalie Merchant's US summer tour came to California last week for a number of concerts, including stops at the Orpheum Theatre in Los Angeles and the Spreckels Theatre in San Diego over the weekend. Merchant had previously performed in the Bay Area and stopped by 826 Valencia, Dave Eggers' writing program for students. The San Francisco Chronicle described the event as "a kind of 'master class' for high school kids."

Stephen Sondheim's 80th birthday has been celebrated in many ways, including concerts with renowned interpreters of the composer's music, like Bernadette Peters, who taks to the Sunday New York Times about her new role in A Little Night Music. Times critic Anthony Tommasini offers own birthday wishes to the composer in a video featuring the writer at the piano performing and discussing some of his favorite Sondheim musical moments. After one such piece, he says: "It's that kind of detail that makes Stephen Sondheim so important to musicians and composers, but it is also what makes the show so rich and meaningful, and why he is so beloved by so many people, including me."

Kronos Quartet performs a free outdoor concert at New York's Damrosch Park for the Lincoln Center Out of Doors series, featuring the world premiere of Christine Southworth's Super Collider, performed with Gamelan Galak Tika on the new Gamelan Elektrika, plus works by Steve Reich, Café Tacuba, Aleksandra Vrebalov, and Raz Mesinai. Prior to the concert, Gamelan Galak Tika will lead a free workshop on the kecak, Bali's famed "Monkey Chant."

Lonely Avenue, the new album from Ben Folds and Nick Hornby, is now available for pre-order in the Nonesuch Store with an exclusive, limited-edition Folds/Hornby-penned manuscript score from the album track "Picture Window," a number of which will be signed by the artists. The record, due out September 28, is available for pre-order on CD, vinyl, and in a deluxe edition that includes the CD, four short stories by Hornby, and photos by Joel Meyerowitz in a hardbound, 152-page book.

The Black Keys will make their debut in the Rock Band Music Store of downloadable content for the Xbox 360, PlayStation3, and Wii on August 17. The Black Keys Pack 01 will feature “Strange Times” and “I Got Mine,” off 2008's Attack & Release, and “Your Touch” off the band's Nonesuch debut album, Magic Potion.