The Progress Matrix maps every key against every scale type in a grid. You can see which combinations you've practised, the best tempo you've hit, and which ones you haven't touched yet.
How it works
Keys run along one axis, scale types along the other. Each cell shows your best tempo for that combination. Cells are colour-coded by progress, from not yet attempted through to full tempo.
Why it matters
Most pianists have blind spots. There are scales you rarely play and keys you avoid without realising. The matrix shows all of it, so you can focus your practice on the areas that actually need it.
- All keys and scale types in one view
- Colour-coded cells show where you stand
- Highlights the scales you've been skipping
- Tracks tempo progression over time
Tips
Work across a row to cover all keys for one scale type, or down a column to play all scale types in one key. Over time, aim to turn every cell green.
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