{"title":"Margaret Olson","description":"Margaret Olson, an independent scholar and writer, has held teaching positions at Morgan State University, Iowa Wesleyan College, and Georgetown University and with the Washington National Opera and the Wolf Trap Foundation for the Performing Arts. She has been published in the Journal of Singing and Choral Journal.","products":[],"url":"https:\/\/blackandbarhe.com\/collections\/margaret-olson.oembed","provider":"Black \u0026 Barhe Bookstore","version":"1.0","type":"link"}