Chorale Writing Flashcards
Progression
The movement from one chord to another
Soprano range
Treble Clef
G (2nd line) - A (1st ledger line above staff)
Alto range
Treble Clef
G (2nd ledger line below staff) - D (4th line)
Tenor range
Bass Clef
D (middle line) - G (3rd ledger line above staff)
Bass range
Bass Clef
E (1st ledger line below staff) - C (1st ledger line above staff)
Stepwise motion
When the chords move up by step
Circle of fifths progression
When the chords move down by a fifth
Substitution movement
When the chords move down by a third
Cadence
Occur at the end of a phrase (creates a sense of repose)
Figured Bass
A Roman numeral which tells us both the starting point within the scale and the quality of the triad or chord
Authentic cadence (AC)
V - I
vii° - I
Perfect Authentic Cadence (PAC)
V - I with the tonic (“Do”) in soprano line
Imperfect Authentic Cadence (IAC)
V - I with something other than the tonic (“Do”) in the soprano line
vii° - I
Plagal Cadence (PC)
Always follows and extends an authentic cadence
V- I - IV - I
vii° - I - IV - I
Four parts of a chorale
Soprano
Alto
Tenor
Bass
Finishing cadence
A cadence that can finish a phrase or a period
Mediant cadence (MC)
vi - I
iii - I
Internal cadence
A cadence that finishes a phrase but not a period
Half cadence (HC)
A cadence that ends with V or vii°
Deceptive cadence (DC)
V - vi
I chord progression
I can go to and from any other chord
Chord progression
The movement from one chord to another
Doubling (DBL)
Double the root of every chord but the 7th chord
What do you double for the dominant 7th chord (V⁷)
Double the 4th of the key (the 5th of the chord)
Alternate doubling (besides the root)
Double the 4th or 5th of the key
Voice Crossing (VC)
A note of a voice cannot be higher/lower than the previous note of another voice
Spacing (S)
Cannot have more than an octave between any two voices (two octaves between tenor/bass)
Leaping (L)
Cannot leap more than a 6th (bass can leap a perfect 8th),
Cannot leap a 7th
Cannot have an augmented/diminished leap (no 4th to 7th or vice versa)
Similar movement
Both voices moving in the same direction in different intervals
Parallel movement
Both voices moving in the same direction in the same interval
Oblique movement
One voice stays stays put, one moves
Contrary movement
Both voices moving in different directions
Parallel 5ths/8ths
Two or more voices moving in the same direction a fifth or an octave apart
Exposed/Direct 5ths/8ths
When both the soprano and bass are moving in the same direction, the soprano leaps
7th Chords
Dominant 7th Chord (V⁷)
Add a minor 3rd on top of V chord
Minor 7th chord (ii⁷)
Add a minor 3rd on top of ii chord
Half-Diminished 7th Chord (viiº⁷)
Add a major 3rd on top of viiº
The 7th in a 7th chord must ____.
resolve down by step