The Heartland Marimba Quartet performing “Momentia/Minutia”

You can check out more of this fantastic quartet here:



“Then Ilúvatar said to them: ‘Of the theme that I have declared to you, I will now that ye make in harmony together a Great Music. And since I have kindled you with the Flame Imperishable, ye shall show forth your powers in adorning this theme, each with his own thoughts and devices, if he will. But I will sit and hearken, and be glad that through you great beauty has been wakened into song.’

Then the voices of the Ainur, like unto harps and lutes, and pipes and trumpets, and viols and organs, and like unto countless choirs singing with words, began to fashion the theme of Ilúvatar to a great music; and a sound arose of endless interchanging melodies woven in harmony that passed beyond hearing into the depths and into the heights, and the places of the dwelling of Ilúvatar were filled to overflowing, and the music and the echo of the music went out into the Void, and it was not void.”

Happy Birthday, J. R. R. Tolkien.

“Emphasis flips backwards and forwards between the Pythagorean mathematical purity of music and the materiality of its manifestation; and both are always present, they tangle with each other in a fascinating way.”
Henry Brant, “Spiritual Music: ‘positive’ negative theology?”


“Form would not be beautiful unless it were fundamentally a sign and appearing of a depth and a fullness that, in themselves and in an abstract sense, remain beyond both our reach and our vision… [it] is the real presence of the depths, of the whole of reality, and it is a real pointing beyond itself to these depths.”
Hans Urs von Balthasar, “The Glory of the Lord: A Theological Aesthetics” (volume 1, “Seeing the Form”)

“Cultivate a tranquil activity and an active tranquillity.”
Carlo Giuseppe Quadrupani, “Light and Peace” 14.5

“You are ever active, yet always at rest.” (addressing God)
St. Augustine, “Confessions” I.4

“No purposes. Sounds.”
John Cage, “Experimental Music: Doctrine”