Notes: C – D – Eb – F – G – A – Bb · Formula: 1 – 2 – ♭3 – 4 – 5 – 6 – ♭7
B
C Mixolydian Mode
Root2nd3rd4th5th6th7th
Notes: C – D – E – F – G – A – Bb · Formula: 1 – 2 – 3 – 4 – 5 – 6 – ♭7
What's the difference?
Shared notesC1D2F4G5A6Bb♭7
Only in DorianEb♭3
Only in MixolydianE3
Why it matters: Both share the ♭7, but they sit on opposite sides of the tonality line: Dorian has a minor 3rd (a minor-groove sound) while Mixolydian has a major 3rd (a dominant, major sound). Swapping between them over the same root flips minor↔major while keeping the same relaxed ♭7 flavour.