Meet guest Dr. David Gruder, clinical and educational psychologist, who wonders if society will win the sustainability race before self-destructing, and what that means in terms of mentoring integrity leaders. Journey through David's musical favorites of Mike and the Mechanics, John Mellencamp, Yanni, David Wilcox, Libera, Secret Garden, Michael Dulin, Earth, Wind and Fire, Enya, and Joni Mitchell. Discover what piece of music caught him by surprise!