Which mode begins on the sixth degree of the major scale?

Which mode begins on the sixth degree of the major scale?

• A. Dorian mode
• B. Phrygian mode
• C. Aeolian mode
• D. Ionian mode

Answer: (C)

Modes are built by starting the major-scale pattern on a different scale degree, so you get a distinct sound even though you’re using the same notes. Starting on the sixth degree gives the Aeolian mode, which is the natural minor. For example, take C major: C D E F G A B. Beginning on the sixth degree (A) and continuing through the sequence yields A B C D E F G, which is A natural minor—the Aeolian mode. This mode has a minor third interval from the tonic, giving its characteristic minor feel, and it’s also the relative minor of the major key. Other modes correspond to starting on other degrees: the second degree yields Dorian, the third yields Phrygian, and the first yields Ionian (the major scale).

Modes are built by starting the major-scale pattern on a different scale degree, so you get a distinct sound even though you’re using the same notes. Starting on the sixth degree gives the Aeolian mode, which is the natural minor.

For example, take C major: C D E F G A B. Beginning on the sixth degree (A) and continuing through the sequence yields A B C D E F G, which is A natural minor—the Aeolian mode. This mode has a minor third interval from the tonic, giving its characteristic minor feel, and it’s also the relative minor of the major key.

Other modes correspond to starting on other degrees: the second degree yields Dorian, the third yields Phrygian, and the first yields Ionian (the major scale).