Scale necklaces and symmetry

While I was doing some examination of rhythm necklaces and scale necklaces, I noticed a symmetry among the major scale modes: Lydian mode and Locrian mode are mirror images of each other. Does this geometric relationship mean anything musically? Turns out that it does. Lydian and Locrian are mirror images in feeling, not just as …

The saddest chord progression ever

See also the happiest chord progression ever. The short-lived Russian composer Vasily Kalinnikov is best known (to the extent he’s known at all) for this piece of music: If you listen to this piece at 6:16, there’s a particularly beautiful and tragic chord progression. It’s in the key of E-flat, but I transposed it into C …

Why do people love music so much?

We’re attracted to music for the same reason we’re attracted to fire: it’s been a critical survival tool for us for hundreds of thousands of years. Music cognition is one of the first high-level brain functions to emerge in infants, coming long before walking and talking. It’s also one of the last to go in …

What is groove?

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 …

Participatory music vs presentational music

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 …

Repetition defines music

Musical repetition has become a repeating theme of this blog. Seems appropriate, right? This post looks at a book by Elizabeth Hellmuth Margulis, called On Repeat: How Music Plays The Mind. It investigates the reasons why we love repetition in music. You can also read long excerpts at Aeon Magazine. Here’s the nub of Margulis’ …

Everyone can and should be making music

I have a strongly held belief about musical talent: there is no such thing. Every neurotypical human is born with the ability to learn music, the same way the vast majority of us are born with the ability to learn to walk and talk. We still have to do the learning, though; otherwise the capacity …

Constructivist learning and Scratch

Brennan, K. (2013). Best of Both Worlds: Issues of Structure and Agency in Computational Creation, In and Out of School. Doctoral Dissertation, Massachusetts Institute of Technology. I had the very good fortune to attend a fancy elementary school run on solid constructivist principles. In sixth grade I got to experience the “hard fun” of Sprite …

Experience designers design experiences

Hassenzahl, M. (2010). Experience Design: Technology for All the Right Reasons. Morgan & Claypool. For this week’s reading on experience design for music education, we moved up a level to think about experience design generally. A lot of design theory tends to boil down to “Design things better!” Marc Hassenzahl’s book falls into that trap …

Music students and maker culture

For Alex Ruthmann’s class, we’re reading Music, Meaning and Transformation: Meaningful Music Making for Life by the late Steve Dillon. If you can get past the academic verbiage, there’s some valuable technomusicology here, and some tremendous advocacy resources too.