“Behold, your music! This is your minstrelsy; and each of you shall find contained herein, amid the design that I set before you, all those things which it may seem that he himself devised or added. And thou, Melkor, wilt discover all the secret thoughts of thy mind and wilt perceive that they are but a part of the whole and tributary to its glory.”

Eru Ilúvatar,
The Silmarillion,
J.R.R. Tolkien