Music Theory/Fundamentals of Common Practice Music/Tonality

Key edit

Intervals Appearing in a Key edit

Modes edit

Modes means 7 scales in a major scale.Its based on the Major scale chord structure which is called Tetra Chord Theory.The theory is :Major-Minor-Minor-Major Major-Minor-Diminished-Major:.Modes goes with the notes of the scale.The seven modes are -

Ionian Dorian Phrygian Lydian Mixolydian Aeolian Locrian

To be continued ....

Diatonicism edit

Tonality Defined edit

Chords/Chord Construction edit

Diatonic Triads/Seventh Chords edit

Primary and Secondary Diatonic Triads edit

Chord Progressions (Connection) edit