Coming to you this week from The Filene Center at Wolf Trap National Park for the Performing Arts, it's a howling good broadcast performance of A Prairie Home Companion with Garrison Keillor. With special guests, American roots trio The Wailin' Jennys, humorist Roy Blount Jr., tenor Paul Appleby, and vocalist Andra Suchy. Also with us, The Royal Academy of Radio Acting; Tim Russell, Sue Scott, and Fred Newman, Rich Dworsky & The Guy's All-Star Shoe Band, and the latest News from Lake Wobegon.