Today's PopTalk & Trivia guest is Mike from Virginia, a long-time "LOST" fan (his license plate is "STILOST") and Transmission listener (since October 2005) and a huge TV and music fan. His picks included Roger Waters' "The Wall Live" tour for 2012, "Music From the North Country: Jayhawks Anthology," and several female singer-songwriters: Shelby Lynne, Allison Moorer, Tift Merritt, Brandi Carlile, and Susan Greenbaum, a personal friend who just released her new album, "This Life."