## Flying Dream Score

I was asked on the Just Intonation Network Facebook group if I could provide a score for the Flying Dream video, showing the positional notation and all the chords. I went back through my notes and found the score I used to make the movie. Here it is, complete with souvenir coffee stains from various San…

## I Was On The Moon

At last, a new full-song video! Owen Plant is my friend, and an outstanding singer/songwriter. He’s the artist-in-residence at a Georgia resort, a completely engrossing performer, and he has written many beautiful songs. Owen commissioned me to animate the title cut from his new album, “I Was On The Moon,” cowritten by Owen and Christopher…

## The Book

Several readers have requested that I reorganize this blog so it’s easier to follow. Turns out the best way to read the entire thing is in forward chronological order — I had a book in mind the whole time I wrote it, and was careful to lay the groundwork for each concept before I presented…

## A Harmonic Journey: ET and JI Compared

The Harmonic Lattice can be viewed as a map of harmonic space. Music moves in harmonic space, just as it moves in melodic space (the world of scales and keyboards). The two spaces are very different from each other. In melodic space, such as a piano keyboard, when two notes are close together, it means…

## The Flying Dream Video (etc.)

Here is the video that started this blog. It is a stop-motion animation of my song Flying Dream, as it moves in harmonic space. It’s a preview of what the blog is all about. Red = bass, yellow = melody, and orange = the harmonies. Be Love is the second full song video I did….

## A Theory of Everything

Hey, shouldn’t everyone have one? I’ve suggested many times on this blog that number is at the heart of all things. Here’s one article: Pythagoras’ Epiphany. I think the beauty of music, especially harmony, is similar to the beauty of math, but happening in real time. It slightly parts the veil, deepening the view of what…

## Tonal Gravity and the Major Scale

In my last post, I proposed a simple way to graph tonal gravity against the octave. Overtonal notes, generated by multiplying, are restful, stable — they have positive polarity, pulling toward the center. Reciprocal notes, generated by division, are restless, unstable — they push. I call this negative polarity. Mixed-polarity notes have both, and I’ve…

## Putting Some Numbers on Tonal Gravity

I believe the sensation of tonal gravity is the most important driver of tension and resolution in tonal music, music that has a central key note. The tonic is like a sun, creating a gravitational field around it. The lattice is a beautiful map of this gravitational field, in harmonic space. Tonal gravity acts like…

## Straight Line Chords: Aug, Dim, Sus2, Sus4

Major and minor chords look like triangles on the lattice. They are closed loops, which I think contributes to their stable feeling. Up a major third, up a minor third, and down a fifth (due West on the lattice) brings you right back where you started. The intervals interlock, and they are all consonant, reinforcing…

## I Wish It Were That Easy

I recorded this today.