Today I got to talk about rhythm visualization in general and the Groove Pizza in particular at the Spotify Monthly Music Hackathon. Click the image to see my talk, I start at 1:23:47.
Here are my slides:
Want me to come to your school, company, meetup or whatever, and do this talk? Or something like it? Get in touch.
I don’t know a lot about Afro-Caribbean rhythms, beyond the fact that they cause me intense joy whenever I hear them. My formal music education has focused almost exclusively on harmony, and I’ve had to learn about rhythm mostly on my own. That’s why it was so exciting for me to discover the work of Godfried Toussaint. He introduced me to a startlingly useful pedagogical tool: the rhythm necklace.
A rhythm necklace is a circular notation for rhythm. Let’s say your rhythm is in 12/8 time. That means that each cycle of the rhythm has twelve slots where sounds can go, and each slot is an eighth note long (which is not very long.) A 12/8 rhythm necklace is like a circular ice cube tray that holds twelve ice cubes.
What’s so great about writing rhythms this way? Rhythms are relationships between events that are non-adjacent in time. When you write your rhythms from left to right, as is conventional, it’s hard to make out the relationships. On the circle, the symmetries and patterns jump right out at you. I recommend the Toussaint-inspired Rhythm Necklace app to get these concepts under your fingers and into your ears.
You can’t look into Afro-Caribbean beats without coming across a bell pattern called Bembé, also known as “the standard pattern” or the “short bell pattern.” Here’s how it sounds:
I was probably first exposed to Bembé by Santana’s “Incident at Neshabur.”
Bembé’s meter is ambivalent. You can represent it as duple (4/4) or triple (6/8 or 12/8). Practitioners urge you not to think of the bell pattern as being in one meter or the other. Instead, you’re supposed to hold both of them in your head at the same time. The ambiguity is the point.
I have a thing for circular rhythm visualizations. So I was naturally pretty excited to learn that Meara O’Reilly and Sam Tarakajian were making an app inspired by the circular drum pattern analyses of Godfried Toussaint, who helped me understand mathematically why son clave is so awesome. The app is called Rhythm Necklace, and I got to beta test it for a few weeks before it came out. As you can see from the screencaps below, it is super futuristic.
The app is delightful by itself, but it really gets to be miraculous when you use it as a wireless MIDI controller for Ableton. Here’s some music I’ve made that way.
I was expecting to use this thing as a way to sequence drums. Instead, its real value turns out to be that it’s a way to perform melodies in real time. Continue reading
I was reading this super valuable post by Rob Walker listing different strategies for how to pay attention. Deep attention makes the difference between looking at something and actually seeing it. Rob is talking mostly to visual artists and designers, but his methods work well for musicians too–seeing is to looking as hearing is to listening. Paying attention is the most basic skill an artist needs in any medium, and one of the most basic skills a person needs in life. Not only does artistic practice require attention, but it also helps you learn it. When you look critically at a painting or listen critically to a song, you’re disciplining your attentional system.
Being able to focus deeply has its obvious practical benefits, but it’s also an invaluable tool for making your emotional life more manageable. It’s significant to me that the image below appears in two different Wikipedia articles: attention and flow.
When people ask why we should study the arts, the attention argument is the best answer. The variety of deep attention known as mindfulness is a powerful antidepressant. Teaching the arts isn’t just about cultural preservation and transmission; it’s also a cost-effective public health measure. Music isn’t the only method for practicing your attention, but it’s one of the best. This post will address my preferred method for focusing my musical attention: the infinite loop.
You hear musicians talk all the time about groove. You might wonder what they mean by that. A lot of musicians couldn’t explain exactly, beyond “the thing that makes music sound good.” The etymology of the term comes from vinyl records. Musicians ride the groove the way a phonograph needle physically rides the groove in the vinyl.
But what is groove, exactly? It isn’t just a matter of everyone playing with accurate rhythm. When a classical musician executes a passage flawlessly, you don’t usually talk about their groove. Meanwhile, it’s possible for loosely executed music to have a groove to it. Most of my musician friends talk about groove as a feeling, a vibe, an ineffable emotional quality, and they’re right. But groove is something tangible, too, and even quantifiable.
Using digital audio production software, you can learn to understand the most mystical aspects of music in concrete terms. I’ve written previously about how electronic music quantifies the elusive concept of swing. Music software can similarly help you understand the even more elusive concept of groove. In music software, “groove” means something specific and technical: the degree to which a rhythm deviates from the straight metronomic grid. Continue reading
In this post, I’ll be doing some public-facing note-taking on Music As Social Life: The Politics Of Participation by Thomas Turino. I’m especially interested in chapter two: Participatory and Presentational Performance. We in America tend to place a high value on presentational music created by professionals, and a low value on participatory music made by amateurs. It’s useful to know that there are people in the world who take a different view.
Turino divides music into four big categories:
- Participatory music. Everyone present is actively doing something: playing an instrument, singing or chanting, and/or dancing. For example: a bluegrass jam, campfire singing, a hip-hop cypher.
- Presentational music. There’s a clear divide between the performers and the audience. Audience members might dance or sing along, but they are not the focus. For example: a classical, rock or jazz concert.
- High-fidelity recording. A document of a live performance (or a convincing illusion of such.) For example: a classical or jazz album.
- Studio sound art. A recording that was constructed in the studio using techniques other than (or in addition to) people performing in real time. For example: a late Beatles album, or any pop song since 1980.
Turino devotes a lot of his attention to three examples of participatory music cultures:
This last group might strike you as the odd one out. Turino sees more commonalities between the musical experience of American contra dancers and participants in Shona rituals than he does between the contra dancers and audiences at, say, a jazz concert.
I have been very vocal in my criticism of contemporary classical music on this blog. But there is some new music out there that I do like, very much. Most of it falls under the minimalist category, made by Steve Reich and his followers. The coolest new thing I’ve heard in this idiom is “Timber” by Michael Gordon.
The piece is played by six people on wooden planks, using mallets and fingertips. I thought at first it was a conceptual thing — “look what we can do with ordinary lumber” — but in fact this is an actual instrument called a simantra, used by Eastern Orthodox monks and, later, Iannis Xenakis. You can take a look at part of the score.
So why do I consider this to be good? Continue reading
I just completed a batch of new music, which was improvised freely in the studio and then later shaped into structured tracks.
I thought it would be helpful to document the process behind this music, for a couple of reasons. First of all, I expect to be teaching this kind of production a lot more in the future. Second, knowing how the tracks were made might be helpful to you in enjoying them. Third, composing the music during or after recording rather than before has become the dominant pop production method, and I want to help my fellow highbrow musicians to get hip to it. Continue reading
This post was originally written for the Play With Your Music blog. Also be sure to check out our interview with engineer Kevin Killen and drummer Jerry Marotta.
Peter Gabriel’s songwriting and recording process in the early 1980s was unusual for its technological sophistication, playfulness and reliance on improvisation. While Peter was considered avant-garde back then, now that music technology is a lot cheaper and more accessible, his practices have become the baseline standard for pop, dance and hip-hop.
The South Bank Show’s long 1983 documentary on the making of Peter Gabriel’s fourth solo album Security follows the production of the album from its earliest conception to its release and critical reception. It’s an invaluable record both of Peter’s creative process and the technology behind it.
As we continue to flesh out the video content for Play With Your Music, I put together this series on rhythm.