Wilco is on the road in Europe, but US fans are getting some close-up time as well: a feature profile of the group is slated to air on CBS Sunday Morning this weekend. With the Europe tour closing next week in Dublin, Jeff Tweedy spoke with the Irish Times about the joys of making music, concluding: "Music is part of your life, and it enriches your perspective and appreciation for being alive."

Amadou & Mariam bring their US tour with Coldplay to a close tonight in St. Louis. Welcome to Mali, the couple's latest release, comes in at number six on SPIN's list of The 20 Best Albums of 2009 ... So Far. After tonight's final tour performance, the music keeps playing, as CNN's African Voices, airing Saturday, takes a closer look at the husband-and-wife musical team. With their "positive and mesmeric vocals and [Amadou] Bagayoko's guitar playing," says CNN, "the duo have been feted by musicians across the world." Learn why by watching this weekend.

Wilco was joined by Feist to sing "You and I" at Monday night's concert at KeySpan Park in Brooklyn and on Tuesday night's performance for the Late Show with David Letterman. Stereogum posts video of the latter and reports: "Jeff [Tweedy] and Feist enjoy a laid back but engaged rapport onstage that matches the dulcet mesh of their voices, one of those rare collaborative dynamics that enhances the song's meaning as much as it raises the song's profile." Billboard says of Monday's concert: "The sight was American rock 'n' roll at its finest, with one of the genre's most powerful live acts at the helm." WFUV's Rita Houston says: "Great show in a great setting on a beautiful night in Coney Island. Magic was all there."

Wilco, fresh off last night's rocking sold-out set at Coney Island's Keyspan Park, is set to perform on Late Show with David Letterman tonight. The group will play "You and I," the Wilco (the album) duet with Leslie Feist, who will join the band for the show, as she did on Coney Island last night. Following last week's concert at Wolf Trap, outside DC, the Washington Post says the band offered "something for everyone ... all delivered in the tightest possible package." France's Télérama gives the album a perfect "four keys." The Daily Telegraph gives four stars to the new album, "a collection of unflaggingly high-quality, Beatles-y tunes ... with a yearning, uplifting summery spirit." The Scotland Herald says, "The whole album is beautifully produced and suffused with a kind of mature smarts ... It's great to have them back, America's best band."

Wilco is in Los Angeles this week for a three-night stint of sold-out shows at the Wiltern Theatre. Before tomorrow's final set at the venue, the band is taking tonight to perform on a different stage, on The Tonight Show with Conan O'Brien. Tune in on NBC starting at 11:35 ET tonight to see the band perform "You Never Know" off the forthcoming Wilco (the album). Glide magazine gives the record four stars, saying, "with every new Wilco album, there is fortunately always something new to discover. And once again, the chances that Tweedy and Co. take ... don’t let us down," making it "another solid offering from one of America’s best bands."

Amadou & Mariam performed for a frenzied, sold-out crowd last night at New York's Webster Hall. They also stopped by Late Night with Jimmy Fallon to perform "Africa" off their new album, Welcome to Mali, on last night's episode, with The Roots' Black Thought. Last Saturday, the couple performed for a sold-out crowd in Boston. Reports the Boston Globe: "[I]f Amadou and Mariam each shone individually, they practically glowed when they performed together." Previewing tomorrow's show outside DC, the Washington City Paper describes the new album as "wonderful" and says it's "Amadou’s rhythms that drive their songs forward, and his joyous-feeling choruses that make the tunes transcendent."

Amadou & Mariam have made their way to NYC after playing a sold-out set at Boston's Paradise Rock Club on Saturday. While in New York to perform at Webster Hall tonight, the Malian couple will stop by the set of NBC's Late Night with Jimmy Fallon, where they'll be joined by members of The Roots in performing a song off Welcome to Mali. The show airs tonight starting at 12:35 AM ET. The tour heads next to Philly, and then outside DC. The Washington Post Express calls the new album "the type of record that is so joyous and positive that it feels like it could bring together warring factions ... but it's really more of a sonic Evite to explore the diverse country in Northwest Africa."

Amadou & Mariam, having turned up the heat during their Welcome to Mali tour opener in Chicago on Tuesday, are set to do the same in Toronto tonight and Montreal tomorrow. Toronto's Globe and Mail spoke with Amadou about his life with Mariam and their love of Canada. The National Post describes the duo's live show: "Amadou unleashes sparkling licks on his gold electric guitar, and Mariam wails joyously and busts out infectious seated dance moves. The audience is rapt." Special offer for fans in NYC: enter to win seats surrounding the stage for the couple's Monday night appearance on Late Night with Jimmy Fallon.

After releasing her debut solo album last week, Sara Watkins took to the road for the start of a monthlong tour in support of the new record. She played with Old Crow Medicine Show through the weekend, and tonight, she performs "Long Hot Summer Days" off the new album on NBC's Late Night with Jimmy Fallon with the album's producer, Led Zeppelin bassist John Paul Jones. Look for support to come from Jimmy's house band, The Roots, as well.

Sara Watkins's self-titled solo debut is out today on Nonesuch. To mark the occasion, Sara is in New York City, where she'll perform on Soundcheck this afternoon at 2 PM ET, with her brother and Nickel Creek band mate, Sean Watkins, and Tom Petty and the Heartbreakers keyboardist Benmont Tench, both of whom are among the stellar list of guest artists on the new album. Sara begins an extensive US tour later this week and returns to New York on Monday to perform on Late Night with Jimmy Fallon.

k.d. lang joins fellow Canadians Feist, Diana Krall, and (by marriage) Elvis Costello in presenting at Canada's Juno Awards this Sunday. k.d. has also been nominated as both the Artist of the Year and Producer of the Year for her 2008 Nonesuch release, Watershed. Also this weekend, k.d.'s North American tour takes her to California and Nevada. Her recent Portland, Oregon, performance led The Oregonian to exclaim: "There are a lot of good singers out there. kd lang is a great one." London's National Portrait Gallery might agree, having named k.d. among the Gay Icons in its exhibit of that name, opening this summer, which also includes David Hockney, Harvey Milk, Walt Whitman, Tchaikovsky, and Nelson Mandela.

In a segment exploring the recent and, in many ways, unexpected resurgence of vinyl, ABC News's Nightline says, "Those big old discs are back in a big way," with sales up 89% last year. Anchor Terry Moran spoke with Washington, DC's Crooked Beats record store owner Bill Daley, who shows Moran Wilco's Sky Blue Sky LP as an example of a recent innovation in the field: the inclusion of the complete album on CD, inside the LP sleeve. Wilco was an early pioneer in offering both formats in a single package with the release of that record in May 2007.