Prior to the release of Mehliana: Taming the Dragon, the debut album from Brad Mehldau and Mark Guiliana's electric duo, they had been performing together for some time, including a show at Largo in LA in October of 2013, several songs from which were filmed live. The videos, directed and recorded by Alex Chaloff, released thus far include live takes on album tracks "Sleeping Giant," "Just Call Me Nige," and "Hungry Ghost." A fourth and final video, of the song "Centinela," which is not on the album, can now be seen here. Mehliana performs at the Music Meeting Festival in Nijmegen, Netherlands, on May 24, the pair's only scheduled date for the rest of the year. 

The Black Keys are the subject of the latest film in the Rolling Stone Films series Mastering the Craft, titled "The Big Come Up." In the film, band mates Dan Auerbach and Patrick Carney recount their early days, discussing how they first came together to make music in their hometown of Akron, Ohio, and later went on to form the band after a random recording session. The film includes interviews with the band and their families along with their earliest demo recordings and footage from their very first concert and more. Watch it here.

Lianne La Havas has unveiled a music video for the song "Unstoppable," the first track off her forthcoming album, Blood, which is due out later this year. The video was shot in London and directed by Olivier Groulx. You can watch the video here and download the track now when you pre-order the album, which Pigeons and Planes includes among the Most Anticipated Albums of 2015. "In the modern world of artificial pop and electronically charged hits, Lianne La Havas brings life," says the site. "[H]er more recent work has her sounding more confident, focused, and better than ever."

Punch Brothers, who return to the road next month starting at the Bonnaroo and Telluride Bluegrass festivals, have kicked off the sixth season of the A.V. Club's A.V. Undercover series. "First up, it’s the thoroughly awesome Punch Brothers, who covered The Cars for us way back in 2012," says the A.V. Club. "[Y]ou can never hear a banjo- and mandolin-assisted cover of The Strokes' 'Reptilia' too many times." Watch them perform it as many times as you'd like in the video here.

Emmylou Harris and Rodney Crowell, whose new duets album, The Traveling Kind, is due out May 12, stopped by the Late Show with David Letterman as musical guests on the show last night. They sang a special rendition of the gospel tune "Will the Circle Be Unbroken" in tribute to Letterman, whose final episode as host will air later this month, joined by Steve Martin on banjo, Amos Lee on guitar and vocals, and Mark O'Connor on fiddle. You can watch their performance here.

Joshua Redman traveled to Myanmar with the International Rescue Committee in February to visit IRC-run maternal health and community engagement programs. He spoke with villagers who were building roads and water systems based on community consensus gained through an election organized by the IRC—giving some villagers the chance to vote for the very first time. Redman became an IRC Voice in 2013 and says of his trip, "I have played music all over the world, but I have never before experienced something like this." Watch a video from the visit here.

Punch Brothers, as part of the North American tour celebrating the release of their new album, The Phosphorescent Blues, performed for a sold-out crowd at Boston's House of Blues in March. The WGBH program Front Row Boston was there to capture the event. You can now watch the band perform several tracks from the new album and earlier favorites, interspersed with backstage interviews with the band, in the 90-minute video here. Up next on the tour: Bonnaroo and Telluride Bluegrass festivals in June.

Rhiannon Giddens was the musical guest on CBS This Morning: Saturday, performing two songs from her recently released debut solo album, Tomorrow Is My Turn—"Black Is the Color" and "She's Got You"—as well as "Spanish Mary," from the New Basement Tapes album Lost on the River. You can watch all three performances here. "With a voice so powerful it could scorch the rafters, Rhiannon Giddens has the pipes of a genuine diva. But her attitude is humble and her personality is down to earth," writes the Chicago Tribune of a recent tour stop. "With equal helpings of confidence and respect, she nimbly saluted her idols while giving their iconic work a fresh spin."

Sam Amidon has released a new video for the song "Blue Mountains," off his latest album, Lily-O. The song is an Appalachian ballad that tells an enigmatic tale of a young woman who falls in love with a married man. The video, which was created by filmmaker and fine-art/fashion photographer Andrea Sisson, premiered earlier today via Paste, which calls Lily-O "excellent." The video was shot in Ojai, CA, and features Amidon and model/actress Alex Noiret. Watch it here. Amidon is currently touring with Sharon Van Etten in Europe and the UK then headlines his own European shows.

Rhiannon Giddens was the subject of a feature on PBS NewsHour, looking at her solo debut album, Tomorrow Is My Turn. "Her debut celebrates women who influenced her, some famous like Dolly Parton and Patsy Cline, others, like Sister Rosetta Tharpe and Libba Cotten, much less so," says NewsHour's Jeffrey Brown. "The album also showcases Giddens’ range through gospel, blues, country, and jazz." Watch the NewsHour piece here. Forbes, reviewing her recent NYC tour stop, exclaims: "Besides a thrilling voice, she comes at you with a barrage of sounds and sights and movements from an arsenal of talents that will positively floor you ... She’s a musician’s musician, and, moreover, a people’s musician, one of the best ever."

The Staves celebrated the release of their new album, If I Was, with a performance at Wilton's Music Hall in London last month. You can now watch four performances from the concert: three songs from the album—"Make It Holy," with album producer Justin Vernon, "Teeth White," and "Black & White"—as well as their take, with Vernon, on the Bruce Springsteen classic "I'm on Fire." Watch them here.

The Staves celebrated the release of their new album, If I Was, with a performance at Wilton's Music Hall in London last month. The concert included, among other songs from the album, the tune "Teeth White." You can watch the performance of that song here. The trio is currently touring Europe and has just announced a tour of the United Kingdom for this autumn. The Staves also perform at the Eaux Claries Music Festival in Eau Claire, Wisconsin, where they recorded the album with producer Justin Vernon.