Developing a rhythmic concept Part V: Even More Herbie!

In this example we see how Herbie uses his rhythmic concept in combination with upper structures to generate melodic material. The example was chosen because it shows both the use of triads and 4ths structures as upper structures. The first system is a vertical rendering of the melodic line to show both the type of upper structure as well as the harmonic rhythm. Note that the harmonic rhythm is displaced by a triplet eighth which we already saw in Part IV. This displacement seems to be Herbie's favourite way of playing his signature polyrhythmic groupings. I would consider to be the foundation of Herbie's rhythmic concept in general.

The bellow transcription is from mm 65-70 which starts at 3:56.

Developing a rhythmic concept Part IV: More Herbie!

Here is another example of the kinds of lines you can build using Herbie's Eighth note groupings. The chord progression is a II-V7-I turn around. Note that it is possible to displace the beginnings of the groupings. You can basically start on any of the 3 triplet subdivisions. Also by combining eight and quarter note triplets you can create larger grouping. This quickly becomes complex as it modulates the meter. So make sure when you're practising longer phrases that you teach yourself how to resolve metrically modulated phrases. As you'll see the more complex your rhythmic concept the more easily it is to train wreck your solo!

Developing a rhythmic concept II

This week we are going to continue with some examples of how to use our polyrhythmic groupings.  For this exercise I've changed the harmonic/melodic colour to the Lydian mode. Although the result might sound a little "new age-y" you might use it to begin to see the possibilities of applying a rhythmic concept to any chord/scale.  Next post we'll take a look at how one of my favourite jazz pianists, Herbie Hancock, uses polyrhythmic groupings in his solos.

Developing a rhythmic concept

Happy new year! To everyone who, like me, is wondering where the time went from last year allow me to introduce an new topic on time...

When I talk about a rhythmic concept in our playing I'm referring to a way of approaching and thinking about improvisation that puts rhythm as the chief organizational concept. Music of course has to have rhythm as well as melody and harmony (or does it?) at least the kind of soloing that I'll be referring to in the next few posts. What I'll be illustrating is the way in which I've been able to relate some of the rhythmic exercises I developed in the "Think like a drummer" posts to my instrument, the piano. I've attempted to make a few of the exercises playable by both pianists and non pianists alike. Because of the way in which playing the piano co-ordinates two hands it's useful for all instrumentalists to work on these exercises as a way of internalizing the concepts. Later I'll analyze a solo by Herbie Hancock to demonstrate how a true master uses them.

For the first exercise I've taken the octatonic scale and divided it equally between the two hands. Once you've finished learning these make sure you try switching hands. Alway put the metronome on and keep tapping your foot in eighth notes.