I like to dip into Rick Beato’s YouTube channel once in a while. He’s too Boomer-ish and curmudgeonly about current pop music for my tastes, but when he rhapsodizes about the 70s rock that he loves, he’s delightful. His list of the top 10 Led Zeppelin riffs is especially pure Beato essence. Number six on …
Category Archives: Music Theory
How guitarists learn music theory
This is me, rehearsing an Allman Brothers song with my stepbrother Kenny for my stepdad’s funeral last summer. If you are a music theory teacher interested in reaching guitarists, here’s some background on my own music learning that might be illuminating. My journey is a pretty typical one for a rock guitarist, except for the …
The blues and the harmonic series – a visual guide
Does the harmony of the blues come from the natural overtone series? Is it a just intonation system that later got shoehorned into Western twelve-tone equal temperament? Whether the blues comes from just intonation, or just intonation happens to sound like the blues, this is a rich and promising avenue of inquiry, both for understanding …
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The problem with just intonation – a visual guide
Tuning is the final frontier of my musical understanding. I start reading about it, and then I hit a big table of fractions or logarithms and my eyes immediately glaze over. However, tuning is important and interesting! So I continue to struggle on. Fortunately, as with so many music theory concepts, the right computer software …
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Modes from light to dark around the chromatic circle
People find the diatonic modes confusing. They are confusing! But they’re also wonderfully useful. So one of the goals of my music theory songs is to make the modes less confusing (or, at least, to make them confusing in a different way.) Some of the confusion comes from the fact that you conventionally see the …
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The Well-Tempered (and not-so-well-tempered) Clavier
Bach wrote The Well-Tempered Clavier as a showcase for a new tuning system that could play in all twelve major and all twelve minor keys. Up until that point, the various European tuning systems only worked for some keys, not all of them. If you were in or near the key of C, you were …
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Just intonation and key changes
Western people like two things in harmony: intervals derived from the natural overtone series, and the ability to play in multiple keys. Unfortunately, it’s not possible to do both of these things within the same tuning system. If you want to use just intonation intervals derived from harmonics, then they will not work in every …
The three diminished chords: blues, jazz and classical
Diminished seventh chords are strange creatures: a cliche for Dracula’s castle, but also a cornerstone of the blues. They are also difficult to understand. The good news is that in any given key, there are only three possible diminished seventh chords: the one whose root is the tonic of the key, the one whose root …
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Defining key centers with rhythm
Let’s say you have two chords, G7 and C. According to Western classical theory, these two chords establish that you are in the key of C. The G7 is tense and unresolved, and it makes you yearn for the calm stability of C. Music theory resources are full of language about how dominant seventh chords …
Music Theory Songs
Ashanti Mills from my Patreon had a brilliant idea. He said, hey, you know how you combined interviews with Toni Blackman with hip-hop songs to explain hip-hop pedagogy? You should do that with music theory: have songs that explain their musical content to you. This is one of those ideas that seems obvious as soon …