Louis Andriessen's Anaïs Nin will receive its UK premiere at the Queen Elizabeth Hall in London on April 14 in a staging by the London Sinfonietta, with Cristina Zavalloni in the title role. The London Sinfonietta co-commissioned the work, which explores Nin's erotic memories of 1930s Paris, and will perform it in an all-Andriessen program alongside his minimalist classic from the 1970s, De Staat, featuring Synergy Vocals. The composer will be in attendance for the performance.

The Low Anthem, currently on tour in Europe, brought its winter US tour to a close earlier this month with an unforgettable gathering at the Rhode Island pasta sauce factory where the band recorded its new album, Smart Flesh. ABC News was there, capturing an up-close look at the space for the latest episode of Amplified, in which Matt Pinfield talks with the band about the new record and more. Watch it here.

k.d. lang and the Siss Boom Bang will perform “I Confess,” from their album Sing it Loud on The Tonight Show with Jay Leno on April 11, the eve of the record's release. Appearances are also confirmed for Good Morning America and The View. lang and the band will perform Sing it Loud in its entirety at sold-out shows in LA and NYC that week and will kick off an extensive North American tour in June. On March 29, Amazon.com will kick off a countdown leading up to the album’s release, streaming a new track each day.

Jessica Lea Mayfield left quite an impression at the 2011 SXSW Music Conference last week in performances that SPIN says "proved she has what it takes to be your favorite new artist." Now you can take home some of the SXSW magic with the new digital album iTunes Live: SXSW, recorded at Mayfield's SXSW showcase at St. David's Historic Sanctuary, including several songs from Nonesuch debut album, Tell Me. 

Wanda Jackson, hot off the heels of her stellar SXSW performances, is set to kick off the latest leg of her US tour at Lincoln Hall in Chicago tonight. The Chicago Tribune says it's a show that "should not be missed." Later in the tour, Jackson will headline the Rock and Roll Hall of Fame and Museum's Spring Benefit Concert, along Cyndi Lauper, both of whom are featured in the museum's new exhibit, Women Who Rock; tickets go on sale next week.

As Japanese recovery efforts continue, people from all walks of life and countries around the world have responded in support of those efforts. One such response came from SXSW last weekend: SXSW 4 Japan, a 12-hour telethon, organized by the band Hanson and streamed live online, which raised more than $100,000 for the Red Cross. Ben Folds performed via his home in Nashville. You can watch his performance here and donate at redcross.org.

The 2011 SXSW Music Conference, which brought more than 2,000 bands to Austin, Texas, is now a thing of the past, but its stand-out performances will continue to resonate for some time to come. Among the performers to make such lasting musical memories happen were Emmylou Harris, Jessica Lea Mayfield, and Wanda Jackson. Here, in video, photos, and reviews, we look back at some of the highlights from their time at SXSW.

Emmylou Harris, Jessica Lea Mayfield, Wanda Jackson continue the music-making at SXSW ... Kronos Quartet premieres Steve Reich's WTC 9/11 in culmination of Duke University residency ... Bill Frisell brings Disfarmer to Germany, Italy ... The Black Keys sell out Heineken Hall in Amsterdam ... Carolina Chocolate Drops play three sold-out shows in Maine ... Michael Daves performs in NYC ... The Low Anthem launches European tour ... Brad Mehldau tours Scandinavia ... Punch Brothers play two shows in northern California ... Joshua Redman concludes European tour ... and more ...

Steve Reich and Kronos Quartet are in the midst of their artist residency at Duke University in Durham, North Carolina, which will culminate in the world premiere of Reich's latest work, WTC 9/11, on Saturday. Reich wrote the piece for Kronos, as he has his two previous quartets, which are also on Saturday's program. While Kronos may be a string quartet, "they are also like a rock group," Reich tells the Duke Chronicle, "and that’s an incredible accomplishment."

Laurie Anderson, Philip Glass, John Zorn, and Lou Reed will be among the artists performing at the Concert for Japan, a 12-hour event on April 9 presented by NYC's Japan Society to benefit organizations that directly help people affected by the earthquake and tsunamis that struck Japan. Additional activities will be available for all ages, including making paper cranes and washi lanterns for good luck, basic Japanese language classes, and access to the exhibit Bye Bye Kitty!!!. All proceeds will go to Japan Society's Japan Earthquake Relief Fund.

SXSW is in full swing today in Austin, with countless showcases, performances, parties, events, and radio broadcast on tap. Emmylou Harris and Jessica Lea Mayfield are among today's SXSW performers who can be heard around the world when their sets stream live online: Harris via NY public radio station WFUV, Mayfield on the Waterloo Records site. "Our Hearts Are Wrong," off Mayfield's album Tell Me, has been named NPR Song of the Day.

Bill Frisell launches an 11-city European tour featuring the music of his last Nonesuch album, Disfarmer, in Hamburg, Germany, tonight. Joining him on tour are steel-guitar player Greg Leisz, bassist Viktor Krauss, and violinist Carrie Rodriquez. In the multimedia piece, inspired by the life, work, and subjects of eccentric photographer Mike Disfarmer, projected images of Disfarmer's portraits illuminate Frisell's musical perspectives on this fascinating character.