Functional Harmony

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Hearing III
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Below is a chart of triads in major and minor scales. Included are the two forms of the dominant chord that commonly occur, listing the most common first. Also listed are both the supertonic and subtonic triads in minor, also in order of most common to least common.

Scale
Degree
Degree &
Triad Name
Degrees in
the Triad
Major Scale
Triad Type & Symbol
Minor Scale
Triad Type & Symbol
1 tonic 1 - 3 - 5 Major, I minor, i
2 supertonic 2- 4- 6 minor, ii diminished, ii dim
3 mediant 3 - 5 - 7 minor, iii major, III
4 subdominant 4 - 6 - 1 major, IV minor, iv
5 dominant 5 - 7 - 2 major, V major, V
6 submediant 6 - 1 - 3 minor, vi major, VI
7 leading tone (major scale)*
subtonic (minor scale)
7 - 2 - 4 diminished, vii dim diminished, vii dim major, VII

 

CHORD QUALITIES (quick view)

MAJOR KEYS

Major Triads: I IV V

Minor Triads: ii iii vi

Diminished: viio

MINOR KEYS

Major Triads: III V VI

Minor Triads: i iv

Diminished: iio viio

 

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This page was last modified February 16, 1999
mtoler@indiana.edu