Emmylou Harris is the subject of a feature interview in Relix magazine, in which she discusses her new record, Hard Bargain, and the many unforgettable artistic collaborations Harris has made over the years, not least with Gram Parsons, about whom she wrote the album's opening track, "The Road." She is currently touring North America. Of her set at the Dave Matthews Band Caravan, the Chicago Tribune writes: "Achy, sympathetic and warm, Harris' quivering whippoorwill voice was the most effortlessly beautiful sound heard at the festival."

Chris Thile and Michael Daves have a number of live performances in the coming weeks, starting with a set at the Grey Fox Bluegrass Festival this Thursday. Audiophile Audition gives their album Sleep with One Eye Open a perfect five stars, saying: "If the O Brother Where Art Thou soundtrack raised the mainstream awareness of bluegrass, then Sleep with One Eye Open delivers on its promise." Sequenza21 calls it "beautifully simple ... an object lesson in how to do it right."

Laurie Anderson recently participated in a lecture/performance and discussion at the Venice Biennale titled "A Short Talk on Places." She also sat down for a video interview on a wide range of subjects, including technology, music, the cultural ties that connect the world's cities, the art scene, the nature of dreams, the power of language, and her husband, Lou Reed. Watch the talk and the interview here. Laurie Anderson performs at the Lincoln Center Out of Doors festival in NYC next month.

The Black Keys will be among the headliners at the Virgin Mobile Freefest, taking place September 10 in Maryland. The line-up also includes TV on the Radio, Cee Lo Green, Patti Smith, and more. Free tickets will be given out this Friday. Despite heavy rain at the Ottawa Bluesfest last Friday, The Black Keys' audience was given "a night for the Bluesfest history books," says the Ottawa Citizen. The National Post, reviewing Thursday's show at Toronto's Molson Amphitheatre says: "The set is bigger. The lights are bigger. But it’s their sound and their showmanship, which used to rattle the walls of little clubs, that is now shaking stadiums."

Canada's summer festival season is in full swing with The Low Anthem, Wanda Jackson, and The Black Keys at Quebec Summer Fest; Jackson and the Keys at Ottawa Blues Fest; Emmylou Harris at Mariposa Folk Festival; k.d. lang at Winnipeg Folk Fest; Audra McDonald at BlackCreek Summer Music Fest; Randy Newman at Vancouver Island MusicFest ... Afrocubism plays in Portland, San Francisco ... Björk continues Manchester Fest Biophilia residency ... Carolina Chocolate Drops join Béla Fleck at Wolf Trap ... Ben Folds, Emmylou Harris play Chicago's DMB Caravan ... Jessica Lea Mayfield joins the Avetts in Salt Lake City ... Brad Mehldau and Joshua Redman duo in Denmark, Netherlands ... Natalie Merchant and orchestra are at Chautauqua ... and more ...

As Björk continues her Biophilia residency at the Manchester International Festival, with performances at Manchester's Campfield Market Hall this weekend and into next, the Icelandic artist has released details of the next Biophilia residency: six intimate shows at Harpa Concert Hall in her hometown of Reykjavik, from October 12 through 28. The first two performances are part of the Iceland Airwaves festival. In this week's New York Times Popcast, writer Jon Pareles recaps his trip to Manchester to see this "new multimedia extravaganza by Björk."

Brad Mehldau and Joshua Redman, longtime friends and frequent collaborators, head out for a three-week duo tour of Europe, heading to Norway, Denmark, Netherlands, Italy, and France. Following a solo tour for Mehldau and shows with James Farm for Redman, the two reunite for additional duo dates in the US and Europe this fall. Reviewing the duo's set at the Ottawa Jazz Festival, the Ottawa Citizen says they make "music of uncommon depth and simpatico." All About Jazz says they "delivered a performance that will be remembered by those lucky enough to be there, for a long time to come."

As Björk's Biophilia residency at the Manchester International Festival continues, so too does the critical acclaim for her. The Guardian says as a pop innovator, "Björk is peerless" and "remains an icon: tiny but titanic, thanks to the size of her voice and the scope of her imagination." The Daily Telegraph gives the performances four stars, citing the music's "transcendent beauty." The Financial Times says "Biophilia’s songs are some of the best Björk has written for a long time." Independent on Sunday calls it "brilliantly original and ambitious." The Quietus calls her "an international treasure." Björk is the guest editor of the entire 200th issue of Dazed & Confused, out Thursday.

AfroCubism has come to North America for a rare and all too brief four-city tour stopping in Seattle, Portland, San Francisco, and Quebec. The Seattle Times, previewing tonight's tour-opening concert, calls the band's music "vivid, exciting, piquant stuff." The Financial Times gave four stars to the band's recent performance before "a jubilant audience" at Royal Albert Hall in London.

Chris Thile and Sara Watkins are guests on A Prairie Home Companion with Garrison Keillor, live from Tanglewood ... Cincinnati Opera performs Adams's A Flowering Tree ... Björk continues Manchester Biophilia residency ... The Black Keys tours Canada, Midwest ... Carolina Chocolate Drops play free set in Dayton ... Wanda Jackson rocks the Montreal Jazz Fest ... k.d. lang celebrates both Canada Day and July 4 in concert ... Jessica Lea Mayfield tours the Midwest ... and more ...

The Cincinnati Opera performs John Adams's opera A Flowering Tree tonight and Saturday, reuniting the world-premiere cast featured on the Nonesuch recording of the opera: soprano Jessica Rivera, tenor Russell Thomas, and bass-baritone Eric Owens. The Cincinnati Enquirer says "Adams takes a striking new path" with A Flowering Tree, "combining an exotic story of magical transformation and love with ravishing music ... lyrical, lush and dreamlike." Watch a preview of the production and go backstage in videos here.

Laurie Anderson gives a free performance with bassist/producer Bill Laswell at Castle Clinton in NYC's Battery Park tonight as part of the River to River Festival. "Many musicians might bill a performance as a chance to 'build on new ideas and forms,'" says the Wall Street Journal, "but few could make as good on the prospect as Laurie Anderson and Bill Laswell." The New York Times describes the performers as "unusually fearless; expect something high-concept and possibly explosive."