AP Music Theory Vocabulary Flashcards
Augmentation
note value is doubles/made larger
Diminution
note value is halved or made smaller
Sequence
Pitch and rhythmic pattern repeated at different pitch levels
Meter
synonym for time signature
Tempo
pace
Time signature
how many beats per bar and what note value gets the beat
Phrygian half
iv to V half cadence
Harmonic rhythm
Rate at which harmony changes
Voice leading
how one chord moves to the next
Oblique motion
one voice stationary, one voice moves
Consonance
pleasing to the ear
Dissonance
displeasing to the ear
Tendency Tone
How a note wants to resolve. eg. raised note wanted to resolve up
Picardy third
3rd in a minor key but final chord is Major I
Anacrusis
pickup; upbeat; pick up note or figure
Monophony, monophonic
one sound/voice, no harmony or accompaniment. Ex. Chanting
Contrapuntal
voices working against each other creating harmony
Motif
theme
Cadenza
A place for a soloist to showcase his/her strength
Cadential extension
delay of cadence by addition of material
coda
conclusion of a composition
codetta
marks end of sonatas, perfect cadence
coutour
shape of melody
Phrase elision
when the last note of one phrase serves as the first note of the second
fragmented motive
division of a musical idea into segments
Bridge
a contrasting section work which also prepares for the return of the original material of a section
turnaround
passage at the end of a section which leads to the next section often repetition of the previous section
twelve-bar blues
3 4-bar phrases, aab or abc pattern
conjunct
stepwise
disjunct
intervals larger than a second
extended version
phrase extended in the upbeat, body, or cadence portions of the phrase
fragmentation
little parts of melodic material
internal expansion
phrase extends beyond the expected phrase length
melodic inversion
melody flipped upside down with same rhythm
literal repetition
sequence repeated exactly
motivic transformation
when rhythm these is changed
octave displacement
take melody line and moving same notes to a different octave
retrograde
backwards
rhythmic transformation
multiplication, rotation, permutation, transportation, inversion, and combinations there of involving rhythm
sequential repetition
transposing a longer sequence to a different scale degree
shortened version
abbreviated version of a piece
transposition
moving key of an entire work
truncation
has been shortened
motive
smallest recognizable musical idea
period
musical unit usually within 2 phrases
antecedent
first phrase (question)
consequent
second phrase (answer)
contrasting period
begin different and end different
double period
2 periods put together ie. 4 phrases
parallel period
phrases begin the same
phrase group
3+ phrases with tonal and/or thematic design elements that group them
refrain
section of song tat repeats with same music/text
binary
composition organized in 2 sections, usually each section is repeated. AB
rounded binary
binary form in which melodic or motivic features in the initial phrase return the end of the piece A[BA]
ternary
composition decided in 3 sections, outer section usually same, ABA
Strophic
AAAAA….
Medley or chain form
AABBCCDD…
solo, soli
melodic line, solo=one person, soli=the section
stanza
2+ sections of a song with similar music and different lyrics
theme
main feel/melody of a piece
thematic transformation
change of theme using permutation, aug, dim, fragmentation
through composed
composition with no reoccurring section
tutti
all together
variation
material altered during repetition
verse
different set of words to same music
slash or +
raised a half step
Imperfect authentic cadence
V (inversion) –> I (no tonic in soprano)
perfect authentic cadence
V-I
conclusive cadence
cadence ending with tonic chord
Deceptive cadence
V-vi
Half
anything-V
Phrygian half
iv-V
Inconclusive cadence
cadence not ending on tonic chord
Plagal
IV-I
Augmented triad
M3, A5
diminished triad
m3, d5
Major triad
M3, P5
minor triad
m3, P5
Major 7 chord
major-major
dominant 7 chord
major-minor
minor 7 chord
Minor-minor
half-diminished 7 chord
diminished-minor
fully diminished 7 chord
diminished-diminished
tonic function
2 notes played successively in a melodic interval
dominant function
creates instability that requires tonic to release tension
predominant function
any chord that leads to a dominant chord
common tone modulation
point of modulation is on a single note, using a common tone to move between 2 keys
phrase modulation
Direct modulation between 2 phrases, new phrase begins in new key following a cadence
pivot chord modulation
Modulation involving a chord that has a clear harmonic function in both keys
neighboring chord
chords next to each other in scale degree rank
rate or harmonic change
rate at which the chords change or the harmony changes in a piece
realize realization of a figured bass
understanding the structure of a figured bass
realization of a four-part roman numeral progression
writing 4 part voices, rolling 18 c voice leading rules
retrogression
harmonic motions of chords that moves to a chord more distant from tonic
secondary leading tone chord
a chord built on a secondary leading tone
tonicization
a chord other than tonic that briefly function as tonic
Cadential 64 chord
- happens at cadence point
- 164-V at cadence point
- Ex. 164-V-1
Passing 64 chord
bass moves by step
Auxilary 64 chord
bass is constant