neapolitan 6th in Mozart K310

The Neapolitan 6th

One of the most commonly-used chromatic chords in the Classical period (and beyond) is the Neapolitan 6th chord, or “N6”. This is a major chord, built from the flattened supertonic …

secondary 7ths C major

Secondary 7ths

The chords ii7 and vii°7 are in a group of chords called secondary 7ths. A secondary 7th is an added 7th chord built on any degree of the scale except …

chords in an orchestral score

Chords and Key in a Score

Chords in Orchestral Scores In the ABRSM Grade 6 music theory exam you will be probably be asked to identify one or more chords in a score. For this grade, …

chord inversion analysis

Chord Inversions in Music

You should already have a basic understanding of chord inversions (root position, first inversion and second inversion). For a reminder, see Chord Inversions. In this lesson we’ll learn a little …

Tierce de Picardie

Tierce de Picardie

Pieces of music composed in a minor key sometimes end on a major tonic chord, and this was particularly common in the Baroque era (c. 1600-1750). A major chord used …