Around the Nation, Friday Roundup

_Here are some of this week's arts and culture headlines from public broadcasters around the nation:_ - Actor Paul Giamatti tells Tavis Smiley about "his new film, 'Cold Souls.'":http://www.pbs.org/kcet/tavissmiley/archive/200906/20090626.html - NPR gives listeners their "first taste of Wilco's new album":http://www.npr.org/templates/story/story.php?storyId=105858495 called, appropriately, "Wilco (The Album)". - Filmmaker William Klein "visits Minnesota Public Radio":http://minnesota.publicradio.org/display/web/2009/06/25/william_klein/ to kick off a weekend retrospective of his work at the Walker Art Center in Minneapolis. Klein first began as a photographer, capturing images of the streets of New York, before moving on to film. - On WNET Thirteen's Sunday Arts, the producer/director of "a new film about Senegalese pop star and humanitarian Youssou N'Dour":http://www.thirteen.org/sundayarts/youssou-ndour/299 talks about his subject. - Finally, on a light note, KPBS's Angela Carone gives her blog readers a treat "by posting a video of a flash mob":http://www.kpbs.org/news/2009/jun/23/hammer-pants-flashmobs-make-me-happy/ in "hammer pants" (i.e. those crazy genie pants made famous by M.C. Hammer) taking over an LA boutique.