ABSTRACT
This chapter presents an overview of the key concepts discussed in this book. The book presents persuasive arguments for the significance of music from both utilitarian and theoretical perspectives based on the best scholarly authorities. It discusses how men of both courage and experience and of the greatest authority treat music and musical instruments. The book explains the ethos of modes (Dorian, Phrygian, Lydian and the like) and the effects of music, such as to incite, to pacify, to move and to delight. It focuses on the emotional and ethical benefits of music in terms of the following: delectation; discipline; and a happy life. The book discusses the utilitarian value of music, emphasising the universal use and service of music, under the belief that ‘the goodness of every good thing stands chiefly upon its use’. It demonstrates the way in which music has been used for various occasions and rituals, in both civil and religious domains.
