Re-harmonisation – Rhythm Changes
Master jazz chord substitutions with this exam-tested cheat sheet!
The chart breaks down rhythm changes into 5 progressive sections across 3 columns:
Column 1 – Fundamental Rhythm Changes
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Section 1: Imaj7 – VIm7 – IIm7 – V7 (replace Imaj7 with IIIm7 when using Column 3 changes)
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Section 2: All chords converted to dominant-7 structures
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Section 3: Adds IIm7–V7 approaches to each chord
Columns 4 & 5: Advanced substitutions with diminished and tritone chords
Column 2: Practical application — complete rhythm changes re-harmonisation in Cmaj
About This Cheat Sheet
In 2017, I graduated with dual degrees from Luca School of Arts in Leuven, Belgium: a Master’s in drums/percussion and a Bachelor’s in jazz studies.
My jazz studies included specialized training in singing over rhythm changes and their re-harmonisations. We progressed from basic chord structures to advanced multi-level substitutions.
This cheat sheet got me through my university exams! Originally created for singing exercises (which I might publish later), it’s now available in the education section.
Perfect for:
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Jazz students tackling rhythm changes
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Vocalists learning chord-tone soloing
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Anyone preparing for jazz harmony exams
University-tested and exam-approved — download and level up your jazz vocabulary!









