Gregory S AthnosGregory S. Athnos is emeritus professor of music from North Park University in Chicago, where he served for thirty-two years as conductor and lecturer in music history and literature. He conducted numerous Messiahs, including the first performances i Russia and Estonia since the Bolshevik Revolution. Athnos is the author of three books: The Art of the Roman Catacombs (2011), The Easter Jesus and the Good Friday Church (2011), and his autobiography Eat In Harmony (2016). Read More Read Less