In our third episode, we discuss The Grateful Dead's "American Beauty." Whether you've been to Dead shows numbering in the hundreds, or if you're starting out with no knowledge about the Grateful Dead, I promise ... this episode is for all of you. My guest is John McNamara, a devoted Deadhead since the late '60s. He describes what it was like seeing more than 100 shows, shares stories from the parking lots, and how the songs on "American Beauty" have provided comfort through the toughest times in his life.