Buena Vista Social Club at Carnegie Hall, released last week on high-grade vinyl and set for release as a double CD next Tuesday, is featured on the latest edition of NPR's All Songs Considered. The show's host, Bob Boilen, introduces "Silencio," the touching duet between Ibrahim Ferrer and Omara Portuondo, by saying of the entire set: "What I love about this music is how gently it all hangs together. It's both relaxed and precise at the same time."

Bill Frisell begins an eight-set residency at Yoshi's Oakland tomorrow night with guitarist Russell Malone. The two performed together last night in Grand Rapids, Michigan, in what the Grand Rapids Press 3-1/2 star review describes as a "singular evening of comparing and contrasting electric-guitar styles." Frisell played a duo set of a different sort late last month with drummer Matt Wilson at the Monterey Jazz Festival, in what the All About Jazz reviewer names among his "personal highlights from the festival." Label mate Joshua Redman had opened the festival with "a rousing trio set, hearkening back to the Sonny Rollins' trio recordings from the late fifties."

Isabel Bayrakdarian began her North American tour music from her recently released Nonesuch debut, Gomidas Songs, this past weekend in California and heads to Vancouver tonight. The Star-Ledger gives the album four stars and says this "charming artist with a warm, gleaming voice ... sounds utterly authentic in these piquant, touching songs." The San Francisco Chronicle says Saturday's tour opener there, by "the brilliant Armenian Canadian singer," was "transfixing ... a wondrous showcase for singer and composer alike." Her voice's "vivid, dark-hued tone and sumptuous phrasing imbued every piece of music with warmth and urgency. Her singing reached great heights of oratorical splendor when necessary, but the simplicity of some of the more straightforward songs was equally touching."

Edgar Meyer and Chris Thile's tour with music from their recently released self-titled debut duo disc on Nonesuch, takes a week's hiatus before resuming in Raleigh next Wednesday. In the mean time, Chris will be performing with label mate Brad Mehldau at New York's Poisson Rouge on Friday in a benefit for Obama. Last night in Seattle, Meyer and Thile gave a performance that, says the Seattle Times, "showcased the rigorous yet accessible, and engrossing, experimentation that defines their intermittent partnership ... [T]he boldness of this duo's performance will not be easily forgotten." After their Sunday show in Portland, The Oregonian calls them "masters of their respective instruments unconstrained by considerations of genre."  Chris also found time to talk to the Los Angeles Times about another passion of his: The Cubs.

Audra McDonald will join fellow Tony Award winner and famed Sondheim interpreter Barbara Cook for a very special concert event titled Audra McDonald & Barbara Cook: Broadway Voices for Change, on Sunday, October 19, at 8 PM, at New York's Al Hirschfeld Theatre. Proceeds from the event will benefit America Votes, the largest grassroots voter mobilization effort in the US, supporting a broad economic and social justice agenda.

Tonight at the 92nd Street Y in New York City: The Composer's Voice: John Adams. John Adams will talk with Juilliard dean Ara Guzelimian about his career; his opera Doctor Atomic, which receives its New York premiere at the Met next week; and his new memoir, Hallelujah Junction, just published by Farrar, Straus & Giroux. The program also features "musical illustrations" by mezzo-soprano Sasha Cooke, baritone Jordan Shanahan, and pianist Linda Hall.

T Bone Burnett, Emmylou Harris, Shawn Colvin, and Jimmie Dale Gilmore all convene in San Francisco for the Hardly Strictly Bluegrass Fest ... The Black Keys head south to North Carolina and South Carolina ... Isabel Bayrakdarian begins her American tour in San Francisco ... David Byrne's Songs of David Byrne and Brian Eno tour continues in California ... Ry Cooder makes his second of two rare live performances in San Francisco ... Randy Newman performs live on Late Late Show ... Chris Thile and Edgar Meyer perform music from their new album in Oregon ... Dawn Upshaw talks with Alex Ross at this weekend's New Yorker Festival ... and more ...

Audra McDonald and Dawn Upshaw will take the stage at Walt Disney Concert Hall in Los Angeles tonight for the Opening Night Gala of the Los Angeles Philarmonic's 2008–09 season, the orchestra's last with conductor Esa-Pekka Salonen at its helm. Audra will sing Sondheim's "There Won't Be Trumpets" and Jule Styne / Sammy Cahn's "10,432 Sheep"; Dawn will perform songs from John Adams's Nixon in China and Stravinsky's The Rake's Progress. The eclectic program also includes selections from Stravinsky's The Firebird.

David Simon, executive producer, writer, and creator of HBO's The Wire, will present a lecture at Hamilton College in Clinton, New York, this afternoon at 4:10 PM in the school's chapel. The lecture, titled "The Audacity of Despair," is free and open to the public. It is sponsored by Hamilton College's Dean of Faculty and hosted by the school's American Studies program. Simon's most recent work for HBO, the mini-series Generation Kill, tells the story of an embedded reporter in Iraq during the initial US invasion of Baghdad in 2003.

With just over four weeks left until election day in the United States, November 4, a number of Nonesuch Records artists will be participating in some very special campaign events. This Monday, k.d. lang will perform at an intimate, in-home fund-raising concert for Obama in New York City with Democratic Vice Presidential nominee, Joseph Biden, and renowned chef Alice Waters. The following evening in New York, composer Ricky Ian Gordon and Tony Award–winning actress Victoria Clark perform at a stellar Obama/Biden fund-raiser at the home of television producer Tom Fontana. On October 10, Brad Mehldau and Chris Thile perform works by Bach as well as their own works at an Obama benefit concert at New York's Poisson Rouge.

The Glass Box, the 10-CD Nonesuch retrospective covering 40 years of the works of Philip Glass, hits stores today, just one day after the New York City Opera announced that it has commissioned the composer to create a new opera on the life of another iconic American figure, Walt Disney. The new work for City Opera will be Glass's 24th opera and will honor his 75th birthday when it premieres in 2012–2013. In the nearer future, City Opera has scheduled Glass's Einstein on the Beach for 2009–2010; it will be the company's first production in its newly refurbished home at Lincoln Center.