The Black Keys walked away from last night's Grammy Awards ceremonies with several awards for their album Brothers, including Best Alternative Music Album. The Plain Dealer exclaims: "It's official: The Black Keys are good as gold." The love continues as they spend their Valentine's Day on Conan, tonight. Also on tonight's show: Justin Bieber. The Black Keys were on The Tonight Show with Jay Leno on Friday, performing "Howlin' for You"; watch it here.

Jessica Lea Mayfield and her album Tell Me were featured on NPR's Weekend Edition Saturday. "Meeting, matching, looking for love and struggling to keep it are all subjects for songs on Jessica Lea Mayfield's new album," says host Scott Simon. Mayfield performs those songs at First Avenue in Minneapolis tonight, the final stop on her tour with Justin Townes Earle. Up next are three shows with the Avett Brothers. Watch Mayfield performs the song "Sometimes At Night," off of Tell Me, in a video here.

The trailer for Howlin' for You, directed by Chris Marrs Piliero and featuring music by The Black Keys, which premiered on IMDB yesterday, seems to have gotten some notice. Pitchfork calls it "hilariously awesome," this "trailer for a so-bad-it's-insanely-good action film." They're not alone. "It's campy, it's cheesy and it's full of violence," says Billboard. "This is certainly a release we're howlin' for." Watch the trailer here. The Black Keys will be on The Tonight Show tonight; their album Brothers, on which "Howlin' for You" appears, is up for six Grammys on Sunday. They spoke about that with KROQ yesterday.

Steve Reich's Music for 18 Musicians will receive its first Scottish performance in a decade when conductor Thomas Adès leads the London Sinfonietta and Synergy Vocals in a performance of the piece at Glasgow's City Halls on Sunday. Reich spoke with BBC Radio 3's Robert Worby about his music and the inspiration behind the piece for a short film by the London Sinfonietta. Watch it here.

Yesterday brought news of the addition of a number of new dates to Wanda Jackson's US tour, featuring music from her Third Man / Nonesuch Records debut, The Party Ain't Over, produced by Jack White. Now comes the release of a new video of Jackson and the Third Man Band, with Jack White on guitar, performing "Riot in Cell Block #9," recorded at the premiere album-release show on January 18 at Third Man's Music City studio. Watch it here.

The Low Anthem's latest album, Smart Flesh, is due out in just a few weeks, on February 22, and is available for pre-order. The band was recently in Utah for the Sundance Film Festival, where they performed at the ASCAP Music Café. You can watch a performance video from Sundance here, interspersed with a conversation with the band about their affinity for playing multiple instruments, their dynamic range, and the collaborative nature of the band. 

Ben Folds's US tour came to close one day earlier than expected when his concert in Tulsa tonight had to be postponed due to a major snowstorm blanketing the region. Throughout the tour, Folds has enlisted the help of audience members to perform an a cappella version of the song "Working Day" off Lonely Avenue, his collaboration with Nick Hornby. You can see this new a cappella work in progress come together in video clips on Folds's YouTube channel; watch the first one here.

The Carolina Chocolate Drops released a new EP collaboration with the New York City–based Romanian gypsy punk band Luminescent Orchestrii and beatboxer Adam Matta earlier this week. All of the performers played together at New York's Bowery Ballroom late last year; Paste magazine premiered a video of "Short Dress Gal" from that concert earlier today. You can watch it here. There's also a short documentary about the making of the EP.

AfroCubism, the project featuring some of Mali and Cuba's finest musicians, finally came together 14 years after its conception, resulting in one of the best-reviewed albums of 2010. The band gave a brief tour of North America last fall, followed by a number of shows in Europe. The final show of AfroCubism's 2010 tour took place at the Bataclan in Paris, on December 5, and was captured on video. You can watch the complete concert here.

Wanda Jackson celebrated yesterday's release of her new Jack White-produced album, The Party Ain't Over, with a performance of the song "Funnel of Love" on Conan last night with White and The Third Man House Band. As the Conan site puts it, "Jackson kicked so much butt last night!" Jackson and White also spoke with Conan about the new album, and Jackson had some kind words for Elvis Presley. Watch the performance and interview clip here. Jackson is the subject of an AP article that recognizes the importance of the "diminutive dynamo's knives-out vocal delivery" in rock 'n' roll history.

The Black Keys made their debut on PBS's Austin City Limits this past weekend, when the set they recorded last October aired on PBS stations across the US, along with a set from Sonic Youth. The Black Keys' set includes "Next Girl," "Howlin' for You," "Tighten Up," and "She's Long Gone," from their latest Nonesuch release, Brothers; "I Got Mine" from 2008's Attack & Release; as well as earlier songs "Thickfreakness" and "I'll be Your Man." Watch "Tighten Up" here and the entire episode at pbs.org.

The Black Keys' set for the long-running PBS performance show Austin City Limits, recorded late last year, will air on PBS stations across the US this Saturday night starting at 9 PM ET/PT. This weekend's episode marks the band's Austin City Limits debut. Also on the show are noise rock pioneers Sonic Youth. For a taste of what's to come, watch The Black Keys' performance of "Tighten Up" from Austin City Limits and go behind the scenes here.