How To Choose Chord Scales
This lesson introduces a 2-step process for identifying potential chord scales and then we apply the approach to the jazz standard Blue in Green.
Before attempting to improvise over a jazz standard, it’s a very good idea to identify which chord scales will work over the chords in the progression. By doing this you will be able to figure out what scale and notes are available to you for improvisation.
In this lesson we walk through the process of analysing the chord symbol, the melody note, and look other visual clues to identify the most relevant chord scale.
Download a copy of the Blue in Green Chord Scale Analysis worksheet.
This worksheet has the melody and chords of blue and green on top and the chord scales for the same chords underneath.
Lesson Downloads
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“Blue In Green” Transcription File Type: pdf -
Melodic Minor Modes Cheat Sheet File Type: pdf
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“Blue in Green” Modal Scale Choices File Type: pdf
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Major Mode Cheat Sheet File Type: pdf
Related Lessons
First, we break down the anatomy of a swing line and we will talk about the variables and dynamics of swing that you can add to your playing today.
The concepts we’ll be focusing on are target notes, approach patterns and chromaticism. Understanding these principles will give you line structure.
In this lesson we explore general improv concepts such as: arpeggios, approach patterns, enclosures and turns and chord tone soloing.
Practice Tips
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Practicing chord scale analysis in the context of jazz standards is the best way to learn and master modal theory.
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Pay attention to how I analyse each chord type and the visual clues I am looking for.
- Experiment! Try out different modes and see what works and what doesn't work. This is a process of discovery.
Hi Hayden, I looked at both the Major Mode and the Minor Mode Cheat Sheet but I couldn’t find the half whole diminished scale that you used for F7b9. I understand that you purposely did not flat the 13 since the melody calls for a natural 13, but what is the formula for half whole diminished scale?
Hi Paul 👋
Hi Hayden, this analysis of the chord scales is something I have been looking for. I got so inspired, that I worked through My Foolish Heart, and worked out the chord scales in that tune. It’s a great way to have enough material to improvise with.
Many thanks Natasha