9.2 · The Modes
The bright modes
Put all seven modes on the samehome note and you can hear exactly what each one changes. Three of them keep the bright major third: major's siblings, each a single note away from plain major. One note, whole new weather.
The reference: C Ionian
Plain C major over a C drone. The yardstick the other two get measured against.
Lydian: raise the 4
Push the 4th up a half step and the scale lifts off the ground. Film scores lean on it.
Mixolydian: lower the 7
Flatten the 7th and the scale loses its urgent lean toward home. Sunny, loose, made for guitars.
Quiz
1 / 3Lydian is major with…