There’s a reason there are always songs and music in Lord of the Rings and Star Wars and even Star Trek…
Music to Raise the Dead: The Secret Origins of Musicology:
By the way, this book could perhaps be described as the result of my own personal quest. For many years now, I have built my research and writing on a very simple statement of purpose—which I repeat, almost as a mantra, on every possible occasion, in print or public lectures: Music is a source of enchantment and a catalyst in human life, and my vocation is to celebrate its often forgotten power, not just as music history but also as a latent potentiality in our own day-to-day surroundings. In other words, songs are not just songs, but agents of change for individuals and societies.
Wonderful!