semiordinate
subchord
counterchord
Italian augmented sixth chord
mixed-interval chord
authentic cadence
accidental chord
perfect cadence
trope
gradation
quarter tone
equal-interval chord
great octave
chord changes
C minor
foot
subamplicon
plagal cadence
resolution
first inversion
macajuel
ground bass
bichord
cluster
augmented sixth chord
common chord
amen cadence
inversion
triad
B-flat major
fermata
subtense
dominant seventh chord
D major
octavation
arpeggio
augmented octave
A-flat major
augmented fourth
minor seventh chord
diminished seventh chord
chord change
German augmented sixth chord
choree
hemiglyph
ninth chord
dichord
E flat major
harmony
two-thirds