mixolydian

Mixolydian is the fifth mode of the major scale. It is produced by starting on the fifth degree of a major scale and continuing with the same pitch classes, resulting in a scale that has a lowered seventh relative to the corresponding major scale. For example, G Mixolydian uses the notes G A B C D E F G. This is the same pitch collection as C major, but centered on G. The scale degrees are 1-2-3-4-5-6-b7.

In terms of its structure, Mixolydian has the pattern 1-2-3-4-5-6-b7. This makes it sound like a major scale with a lowered seventh, which gives it a distinct, slightly bluesy or dominant flavor compared with the standard major scale.

Relation to other music concepts: Mixolydian is often described as a major mode with a flat seventh. It is the modern equivalent of the fifth mode of the major scale and is commonly encountered in tonal, modal, and fusion contexts. It is particularly associated with a dominant function because the lowered seventh complements dominant seventh chords.

Usage and applications: In tonal harmony, musicians improvise over V7 chords using Mixolydian patterns to emphasize the b7 note. In jazz, rock, folk, and funk, the mode provides a flexible framework for melodies and improvisation when a dominant-color sound is desired without resorting to a purely blues scale.

Etymology and history: The name Mixolydian derives from ancient Greek theory and medieval church music, where it was one of the standard modes. In modern theory, it is recognized as the fifth mode of the major scale.