Bach’s Passacaglia and Fugue in C Minor

A passacaglia is a Baroque dance that is a lot like the chaconne. One of Bach’s greatest hits is his Passacaglia and Fugue in C minor. Like the Chaconne, the Passacaglia is a long series of variations on a short, simple dance form. Also like the Chaconne, it’s pretty awesome.

Bach got the first half of the theme from André Raison’s Trio en Passacaile from Premier livre d’orgue. He took it a lot further out, though.

Before we go any deeper into the music, let’s talk about this instrument. Each pipe in a pipe organ plays a single note with a particular timbre. There are multiple pipes for each note, each of which produces a different blend of overtones. The knobs all around the keyboards on the organ are called stops, and they activate and deactivate different banks of pipes to produce different timbres. A big organ will have multiple keyboards, one of which is a set of foot pedals, and each keyboard controls its own array of banks of pipes. Furthermore, each keyboard can have different stop settings, effectively making each one a separate instrument. If you think about it, that makes a pipe organ the mechanical equivalent of a modular analog synthesizer.

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Fugue as sample flip

Here’s a question from the always insightful Debbie Chachra:

Debbie’s intuition is correct, there is a connection between sample flipping and fugue writing. This connection supports a core argument of my dissertation research: hip-hop is a valuable area of study not only because it’s significant in and of itself, but also because it provides a set of methodologies you can use to understand other kinds of music as well. Let’s dig in!

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Remixing a solo saxophone recording by Catherine Sikora

Many years ago, I played some jazz with Catherine Sikora. She was a fierce and excellent saxophonist then, and her playing has only grown in the time since. In the past few years, Catherine has been releasing a series of albums of solo and duo improvisation. That takes a lot of confidence! Her lines are abstract and angular, but they have their own strong internal logic, and she has effortless control over a range of tones and timbres.

When I hear “unaccompanied solo instrument recording,” my producer brain instantly says, “Remix!”

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Philip Tagg’s Everyday Tonality

I complain a lot on this blog about traditional approaches to teaching music theory. Fortunately, there are some alternatives out there. One such is Everyday Tonality by Philip Tagg. Don’t be put off by the DIY look of the web site. The book is the single best resource I know of for how harmony works across a broad spectrum of the world’s music.

Philip Tagg

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Rohan lays beats

The Ed Sullivan Fellows program is an initiative by the NYU MusEDLab connecting up-and-coming hip-hop musicians to mentors, studio time, and creative and technical guidance. Our session this past Saturday got off to an intense start, talking about the role of young musicians of color in a world of the police brutality and Black Lives Matter. The Fellows are looking to Kendrick Lamar and Chance The Rapper to speak social and emotional truths through music. It’s a brave and difficult job they’ve taken on.

Eventually, we moved from heavy conversation into working on the Fellows’ projects, which this week involved branding and image. I was at kind of a loose end in this context, so I set up the MusEDLab’s Push controller and started playing around with it. Rohan, one of the Fellows, immediately gravitated to it, and understandably so.

Indigo lays beats

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