1
Click Play Progression to hear a sequence of 4 chords in a random key.
2
Watch the timeline slots highlight as each chord plays, then identify the Roman numeral pattern.
3
Click Replay (or press Space) to hear it again. Use keys 1–4 to answer quickly.
4
After answering, the grand staff reveals the full notation. Press any key or click to continue.
♩ Music Theory
Press Play Progression to begin
↵ Press any key or click to continue
Session
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Correct
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Total
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Best Streak
Grand Staff
Progression Detail
Key
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