Prepping my rap and rock class at Montclair State

This summer, I’m teaching Cultural Significance of Rap and Rock at Montclair State University. It’s my first time teaching it, and it’s also the first time anyone has taught it completely online. The course is cross-listed under music and African-American studies. Here’s a draft of my syllabus, omitting details of the grading and such. I welcome your questions, comments …

The evolution of the Groove Pizza

The Groove Pizza is a playful tool for creating grooves using math concepts like shapes, angles, and patterns. Here’s a beat I made just now. Try it yourself!   This post explains how and why we designed Groove Pizza.

Musical simples – Teenage Dream

I’m working with Soundfly on the next installment of Theory For Producers, our ultra-futuristic online music theory course. The first unit covered the black keys of the piano and the pentatonic scales. The next one will talk about the white keys  and the diatonic modes. We were gathering examples, and we needed to find a well-known pop song that …

Ultralight Beam

The first song on Kanye West’s Life Of Pablo album, and my favorite so far, is the beautiful, gospel-saturated “Ultralight Beam.” Say what you want about Kanye as a public figure, but as a musician, he is in complete control of his craft. See a live performance on SNL. The song uses only four chords, but they’re …

Musical Simples: Once In A Lifetime

“Once In A Lifetime” is a simple but remarkable tune based on a simple but remarkable scale: the major pentatonic. https://www.youtube.com/watch?v=98AJUj-qxHI Like its cousin the minor pentatonic scale, major pentatonic is found in just about every world musical culture. It’s also incredibly ancient. In Werner Herzog’s documentary Cave Of Forgotten Dreams, a paleontologist plays an …

Here’s what’s cooking with the NYU MusEDLab

I’m a proud member of the NYU Music Experience Design Lab, a research group that crosses the disciplines of music education, technology, and design. Here’s an overview of our many ongoing projects.

User interface case study: Patterning

The folks at Olympia Noise Co recently came out with a new circular drum machine for iOS called Patterning, and it’s pretty fabulous. The app’s futuristic look jumps right out at you: flat-colored geometric shapes with zero adornment, in the spirit of Propellerhead Figure. There’s nothing on the screen that doesn’t function in some way. It’s a …

The Great Cut-Time Shift

There has been a dramatic shift in American popular music’s grooves over the past sixty or so years. To understand it, you need to know what swing is. Here is a piece of music played without swing: Here is that same piece of music played with swing:

Rhythmic simples

In the service of teaching theory using real music, I’ve been gathering musical simples: little phrases and loops that are small enough to be easily learned, and substantial enough to have expressive value. See some representative melodic simples, more melodic simples, and compound simples. This post showcases some representative rhythmic simples, more commonly known as …

Circular rhythm visualization talk at Spotify

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: Circular rhythm visualizations from Ethan Hein Want me to come to your school, company, meetup or whatever, and …