The Wonderful Lulu Chord

The Lulu Chord is what I call a chord formed by playing a perfect fifth with a perfect fourth nestled inside it: for example, C-C#-F#-G. The outer notes, C-G are the fifth and the inner ones, C#-F#, are the fourth. This chord is non-diatonic and, as far as I know, unknown in tonal music. But it was very popular with the Second Viennese School and is a good thing to get a handle on if you're looking for some modernist vocabulary.

Lydian #9 on the Coltrane Cycle

I've been reconnecting with guitar lately and for the last few days I've gravitated towards a particular variation on the Coltrane Cycle idea that I'm enjoying. It starts with a mode of Harmonic Minor and varies it by sliding around in major thirds. Nothing groundbreaking here but it's what's in my head at the moment.

All-Interval Tetrachords

I was told something today that surprised me and sent me scurrying off to try it: Any non-overlapping combination of a minor third interval and a tritone interval contains all the possible intervals. Such chords are known as all-interval tetrachords (AITs). I've heard of them for years but never saw how to use them; as usual, it was just a matter of someone showing me the "right" way (for me) to look at them.

A Summary of Some Seventh Chord Vocabulary

Recently I've been returning to early 20th century piano music. The stuff I like often features elements from tonal harmony (such as triad-based chords) combined in non-functional ways. These are also easy to think about and find when improvising. This post started off being about playing seventh chords separated by a semitone but ended up summarizing the wider context of this in my own music.

Microtuning SWAM instruments with Oddsound MTS-ESP

I went on a bit of an adventure with this yesterday and thought I might be able to spare the next person the trouble, although in the end it wasn't too bad. If you have SWAM instruments and hate the way they've implemented microtuning on the GUI, MTS-ESP can be a huge help. Here are my notes, based on setting it up with Reaper (any DAW will work the same way, though).

The Diminished Cycle and ii-V-Is

In the previous ii-V-I post I outlined what I take to be the most standard, well-known ways to play a ii-V-I. This is a quick note of a well-known fact about them.

Some Basic ii-V-I Substitutions

I guess everybody knows the ii-V-I is the most important chord sequence in jazz. A lot of folks also know that there are about a million ways to play it that aren't, in fact, ii-V-I at all. So what's going on with that?

Noisy improv videos on YouTube

I've been experimenting with a couple of things lately and decided to start uploading some rough results to YouTube. One thing is improvising with a synthesizer and then using that as "raw material" for a composition; the other is techniques for making raw, non-tonal noise using a fairly traditional synthesiser.

New Album: The Crystal Pavilions, out now!

My Paul-Scheerbart-inspired album is available now on Bandcamp, with other platforms coming shortly (iTunes, Spotify, Amazon, Apple Music etc).

A bit more info below the fold...

I'm taking up guitar again but it'll be different this time

For a start, I'm selling most of my gear. That isn't really it, though.