Identifying song forms

Song structure is a strange music theory topic, because there is not much “theory” beyond just describing it. Why are some patterns of song sections so broadly appealing? The answer has something to do with the balancing of surprise and familiarity, of predictability and unpredictability, but if someone has a systematic theory of why some structures work so much better than others, I am not aware of it. The best approach I can recommend is to examine the most widely used structures across styles and eras and try to internalize them. Transcribing songs at the structural level is a great way to do that. Staff notation is not the right tool for the job, because you can’t easily zoom out and see the big picture. I like to use Ableton Live to annotate and color-code audio and MIDI. Here’s “Burning Down The House” by Talking Heads. 

I also like the bubble diagrams you can make with Audio Timeliner, because it lets you group sections together at multiple levels. The downside is that you can’t easily zoom into the bars and beats level, or show meter and hypermeter.

In this post, I’ll talk through examples of three common structures: strophic form, AABA form, and verse-chorus form (the one that “Burning Down The House” uses). Then I’ll get into the difficult question of form in groove-based music.

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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 to figure out, because if you aspire to write or improvise music, having control over your phrasing might be the most important thing you need. If you can organize your phrases, you can have limited technique and knowledge of theory and still sound good. If you can’t organize your phrases, all the technique and theory in the world won’t be much help.

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Identifying plagal cadences

This week in aural skills, we’re working on various harmonic tropes based on IV-I root movements. This chord progression is technically called the plagal cadence, but is more memorably nicknamed the “Amen” cadence because it’s a traditional European hymn ending. (It has nothing to do with the Amen break, though they do sound good together.) The plagal cadence is the mirror image of the classical V-I authentic cadence.

Where does the word “plagal” come from? The Online Etymology Dictionary says that it’s probably from Greek plagios, meaning “oblique” or “side”, and that word in turn comes from the Proto-Indo-European root *plak-, “to be flat”. This root also gives us flag (a flat stone for paving), flake, and plank. Plagal probably shares an etymology with “flatness” because the important voice-leading element is scale degree four resolving down to three. While we’re talking about word origins, amen comes from a Hebrew word meaning “truth,” in this context meaning “an adverbial expression of agreement.” Continue reading

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 the major scale. Here they are in C.

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Identifying pentatonic scales

It’s pentatonic scales week in aural skills class. This would seem to be the easiest thing on the syllabus, but I discovered while doing listening exercises with the students that even these simple scales have their subtleties.

Major Pentatonic

You can understand the C major pentatonic scale to be the C major scale without scale degrees four and seven. These are the ones that create all the tension and dissonance, and without them, the major pentatonic sounds uncomplicatedly sunny and cheerful. (Or does it? More on that in a minute.) Click the image to play the scale in the aQWERTYon.

You can easily explore the G-flat major pentatonic scale: it’s the black keys on the piano. Guitarists will find that G major pentatonic is particularly easy to play. (Too bad they can’t so easily play it with the pianists.)

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Whisper Not

When I was in college, I picked up a cassette of Legacy by Jon Faddis from the dollar bin at the record store. It’s a kind of greatest hits of jazz trumpet, and it was one of the best dollars I ever spent. The last three tunes were especially wonderful: “A Child Is Born” by Thad Jones, “Lil’ Darlin’” by Neal Hefti, and “Whisper Not” by Benny Golson. I have to give it up to the producer for that sequencing; the obvious move would have been to end the album on “Lil’ Darlin'”, but instead, just when you’ve been lulled into a peaceful slumber, “Whisper Not” opens up a whole new and unexpected atmosphere of nocturnal mystery. I rewound this part of the tape endlessly.

Here’s a live performance of Benny Golson playing “Whisper Not” with the Jazz Messengers in France in 1958, along with Art Blakey on drums, Lee Morgan on trumpet,  Bobby Timmons on piano and Jymie Merritt on bass.

Golson gives some insight into his compositional process in this Jazzwax interview with Marc Meyers. Continue reading

Love Rollercoaster, Genius of Love, and nonsensical chord loops

I have a hypothesis about harmony in loop-based music: if you have a good groove going, then any repeated chord progression at all will start to make sense and sound good after a few repetitions. In this post, I demonstrate the idea using two dance floor classics. “Love Rollercoaster” by Ohio Players (1975) is from the peak disco era, and “Genius of Love” by Tom Tom Club (1981) sits at the crossover point between disco, new wave and early hip-hop. Let’s start with “Love Rollercoaster”.

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The Beastie Boys, James Newton, and phonographic orality

One of the most complicated copyright situations covered in my Musical Borrowing class is the landmark sampling lawsuit Newton v. Diamond. “Newton” is jazz flutist and composer James Newton, not to be confused with James Newton Howard. “Diamond” is Michael Diamond, aka Mike D of the Beastie Boys. The song at issue is the Beasties’ “Pass the Mic” (1992).

The flute sample in the intro and throughout comes from James Newton’s piece “Choir” (1982).

If you want to sample legally, you need two separate licenses: one from the owner of the audio recording (typically a record label) and one from the owner of the underlying song or composition (typically the songwriter or composer, or their publisher.) The Beastie Boys got permission to use the recording of “Choir” from James Newton’s label, ECM, and paid a license fee. They did not, however, seek permission from Newton himself. ECM didn’t ask Newton either, and he didn’t even find out about the sample until eight years later, at which point he sued the Beasties for copyright infringement.

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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 also a musical technique, one that long predates hip-hop. Rap appears in every style of popular music descending from the African diaspora. I list examples from several of those styles below. You might debate me on whether some of these examples count as “rap” or not. Is it rap when you sing rhythmically on one pitch, or on a narrow range of pitches? Rap more often uses wider pitch contours. Are we counting any spoken word with musical accompaniment, or does the speaking have to be rhythmically structured in a specific way? Does it have to rhyme? We will be discussing all that in class.

Blues

John Lee Hooker – “Boogie Chillen” (1948)

Hooker raps a couple of short verses amid a mostly sung tune, and they are haunting. He is not exactly following the rhythm of the guitar part, but he’s also not using natural speech rhythm; it’s somewhere in between.

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