Compare
Lydian Dominant vs Mixolydian
Lydian dominant adds the raised 4th to Mixolydian. Modal jazz over altered V7.
Lydian Dominant
R
♭2
2
♭3
3
4
♭5
5
♭6
6
♭7
7
Mixolydian
R
♭2
2
♭3
3
4
♭5
5
♭6
6
♭7
7
What's different
Only in Lydian Dominant
♭5
Only in Mixolydian
4
In both
R2356♭7
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