Our express thanks to Dr. Christopher Earles for his profound expertise and superb recordings. Thanks also to the Antiochian Orthodox Christian Archdiocese Department of Sacred Music for publishing the Byzantine Music Project, Basil Kazan’s Vespers (Volume 1, 2nd edition, 2016). We also thank Fr. Isaac for his practice Psalm recordings as well as his opening comments A Priest’s Perspective on Chanting/Reading: Thoughts from Fr. Isaac Farha, former Proistamenos of Holy Transfiguration Orthodox Christian Church, Hillsboro, KS.