How well do you know Middle-earth? In Tolkien's Overture, writer and podcaster John Carswell continues his exploration of Tolkien's lesser known works by turning his attention to "Ainulindal ", also known as "The Music of the Ainur." Originally published as part of The Silmarillion in 1977, "Ainulindal " is the creation story of Middle-earth. Like the biblical creation account, it begins mysteriously...