Identifying phrase structure

It’s easy to understand what a section of a song is: an intro, a verse, a chorus, a bridge. It is less easy to understand phrases, the components of a song section. Usually a song section contains between two and four phrases. But what is a phrase? No one seems totally sure. This is important …

Identifying I, IV and V chords

The I, IV and V chords are beginner-level music theory concepts. However, in my pop-oriented aural skills class, we are covering them in the context of the blues, where they are more complicated than they are in the standard tonal theory context. Let’s begin with a review of the basic I, IV and V from …

Rap before hip-hop

For the hip-hop unit in the Song Factory class at the New School, I want to start things off by clarifying the difference between hip-hop and rap. People use these terms interchangeably, but they really describe two different things: hip-hop is a culture, and rap is a musical expression of that culture. But rapping is …

The twelve bar blues

This week in the Song Factory, we begin talking about the conventions of the blues. One central convention is the twelve-bar form. It’s so closely associated with the blues generally that jazz musicians use the term “a blues” to mean any tune using the twelve-bar form. However, it is surprisingly difficult to define what the …

Check out this excellent blue note

I got a question from a Twitter friend: Oh @ethanhein, a blues tonality Q for you: On Muddy Waters’s “Double Trouble,” on the LP Sings Big Bill, James Cotton opens his harp solo w/a note so ripe it almost derails the record —yet somehow it works. My Q: what makes that note so bracing? Link: …

Blues harmony primer

For a more detailed and scholarly version of this guide with a bibliography, see my Blues Tonality treatise. How do chords and scales work in the blues? Is there a “blues scale”, and if so, what notes does it include? What are blue notes? Why does it sound good to play minor melody notes over …

Betty Davis and the blues sus4

I heard this Betty Davis song while I was doing a shift at the Park Slope Food Coop and the guitar riff grabbed my ears. In this post, I explain why, and what the riff can tell us about blues harmony. First of all: is this music blues? You might argue that it’s a funk …

Compound musical simples

As I’ve been gathering musical simples, I’ve been trying to figure out the best way to categorize them. There are melodic simples, otherwise known as riffs, hooks, and licks. There are rhythmic simples, otherwise known as beats, claves, and rhythm necklaces. And then there are the simples that combine a beat with a melody. Alex …

Blues basics

Since I’m teaching the twelve-bar blues to some guitar students, I figured I’d put the lessons in the form of a blog post. Blues is a big topic and this isn’t going to be anything like a definitive guide. Think of it more as a tasting menu. Blues is a confusing term. You probably have …