Practicing Scales Through Chord Changes

This lesson is about a very simple exercise that should make you better at improvising freely over changing chords.

If you improvise you probably practice scales, and I have already made a few lesson on how you can practice your scales: Diatonic Arpeggios – how to use and practice and Diatonic Arpeggios – Superimposing and altered dominants. But probably you deal with them one at a time as I do for the most part in these lessons, and not like you do when improvising over for example a jazz standard where the chords changes once or twice per bar.

Melodies rules the harmonies!

When you improvise you need to make melodies on several scales and it should still sound like one melody, not like you and not get stuck in a chord change. The goal is to let the melodies you improvise rule what happens more than the changing harmony. For that reason it’s useful to practice connecting scales because since we want to be as free as possible melodically when we improvise.

The Exercise

The Idea is quite simple: For each chord in a progression you have a scale, play the scale for the duration of the chord. In this lesson I’ve chosen one bar per chord and I am playing the scales in 8th notes.

This approach works the best if the chords are changing in a way that the scales a very different, so it I chose to use a turnaround, a I IV II V with altered dominants as an example. It also works really well with f.ex Coltrane Changes.

Here’s the turnaround.
Scales Through Changes - ex 1

For Bbmaj7 and Cm7 I am using this scale:
Scales Through Changes - ex 2
For G7alt I am using this position of the Abm Melodic Minor scale:
Scales Through Changes - ex 3

And for F7alt I am using this scale:
Scales Through Changes - ex 4

 

Here is a transcription of how I play twice through the turnaround using this exercise in the video:Scales Through Changes - ex 5

As I explain and demonstrate in the video you can use this approach not only while playing scales but also doing other exercises like diatonic 3rds, arpeggios, triads etc.

Here’s a short transcription of a part of what I play at the end of the video:

Scales Through Changes - ex 6

 

You can download a pdf of the examples here:

Practicing Scales Through Changes

I hope that you liked the lesson. If you have any questions or comments then feel free to leave them here or on the video. Please subscribe to my YouTube channel and feel free to connect with me via Facebook, Google+ or Twitter to keep up to date with new lessons, concerts and releases.

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