David Jenness has performed as a pianist and singer, has been a music critic, and was president of the Kodaly Institute. As a historian of education, he is the author of Making Sense of Social Studies, among other works. He lives in Santa Fe, New Mexico. Donald Velsey is an architect by profession, and an amateur music historian. Beginning as a student at Yale and continuing thereafter, he has collected over 4000 American popular songs, many of them unpublished. He lives in Washington, DC.