Guest host Cathy DeWitt invites Dr. Mark Staples into the Gainesville VetArtSpan studio for a conversation about his work at the Malcom Randall VA Medical Center. Dr. Staples is a cardiac surgeon and intensive care doctor, but he also serves veterans and their families though music. He and Cathy discuss the reactions he gets when patients see their doctor playing music for them in their room. You'll hear some of Mark's beautiful finger-picking, and Cathy joins in singing on a magical song.