Rock and roll Hall of Famer Roger McGuinn and his wife, Camilla, recently stopped by the Growing Bolder Radio Show for the entire hour, and our cameras were rolling. With his guitar in hand, Roger takes an intimate look back at his 50 years in the music business and tells us how he continues to grow and evolve. In our final installment, Roger describes his Grammy-nominated Folk Den Project and explains why he felt such an urgency to preserve the songs and history of folk music.