OM Book™, or Online Music Books, are central to learning at the Academy. They are filled with invaluable information, instructional videos, music notations, recording tools, and other features to help you master your singing skills. For instructor led courses the teacher notes are also accessible through the OM Book™. The OM Book™ for each course is produced, created and certified by highly regarded experts and include instructional videos featuring internationally known artists. Read on to learn more about some of our OM Book™ artists below.