EXAM 1 Flashcards
TIMBRE
The sound quality or tone color of an instrument.
mutes
physical devices inserted into the bell of brass instruments to distort the timbre of the sounds coming out
timber variation
achieved by changing sound of instrument, the use of wide range timbres for expressive purposes
vibrato
A slight wobble in pitch produced naturally by the singing voice, often imitated by wind and string instruments
half valving
Depressing one or more of the valves of a brass instrument only halfway, producing an uncertain pitch with a nasal sound
shake
for brass instruments a quick trill between notes that mimics a wide vibrato, often performed at the end of a musical passage.
cup mute
an orchestral mute with an extensive that more or less covers the bell of a brass instrument
straight mutes
a standard orchestral mute that dampens the sound of a brass instrument
harmon mute
a hollow mute originally with a short extension but usually played without it = leaving a hole in the center and creating a highly concentrated sound
plunger mute
the bottom end of a sink plunger used as a mute for a brass instrument
glissando
a continuous slide upward or downward between two notes.
sections of ensemble
wind (horns) and rhythm
wind section
includes brass and single reed instruments
brass instruments
trumpet, cornet, trombone
single reed instruments
clarinet and saxophone
rhythm and harmony instruments
vibraphone, organ, synthesizer, electric piano, guitar, banjo, piano
bass instruments
string bass
pizzicato
Technique of playing a string instrument by plucking the strings with the fingers, usually preferred method in jazz for string instruments
bowing
Technique of playing a string instrument by using a bow and sliding it across the strings
percussion instruments
drum kit/drum set/trap set, bass drum, snare drum, cymbals, congas, bongos, timbales, maracas, guiro
rhythm
music’s pattern in time
meter
pulses grouped into patterns constitute a meter
tempo
speed
pulse rhythm
In music theory, the pulse is a series of uniformly spaced beats—either audible or implied that sets the tempo and is the scaffolding for the rhythm.
free rhythm
“Breath rhythm” is more elusive. Although we breathe continuously, we can speed it up or slow it down, or even (for a time) stop it altogether. In music, this can be called rubato, or free rhythm
polyrhythm
simultaneous use of contrasting rhythms, aka rhythmic contrast
call and response
a pervasive principle of interaction of conversation in jazz: a statement by one musician or group of musicians is immediately answered by another musician or group.
syncopation
an occasional rhythmic disruption, contradicting the basic meter.
backbeat
a simple polyrhythm emphasizing beats 2 and 4 of a 4/4 measure rather than 1 and 3.
downbeat
the first beat of a measure or bar.
groove
a general term for the overall rhythmic framework of a performance. Grooves include swing, funk, ballad, and Latin
swing
(1935-45) a jazz specific feeling created by rhythmic contrast within a particular rhythmic framework( usually involving a walking bass and a steady rhythm on the drummer’s ride cymbal.
melody
Melody is a succession of pitches in rhythm. The melody is usually the most memorable aspect of a song, the one the listener remembers and is able to perform
scale
basic unit of melody, pitches that fall within the octave
chromatic scale
the 12 notes in an octave
half-step
interval separating each note in an octave
major mode
pitches from c to c, white keys on a piano, do re mi scale aka mode
degree
each note is a degree in the scale
tonic
the first degree note (c in c major scale)
tonal music
music that insists on returning to the tonic/first degree (happy bday to you)
whole step
white key to white key
mode
aka scale
minor mode
different whole/half step pattern. sounds sad, moody, angry, tragic WHWWHWW
whole tone scale
a six-note scale made up entirely of whole steps; because it avoids the intervals of a perfect fourth or fifth.
major scale
WWHWWWH
pentatonic scale
a scale of five notes; for example, CDEGA
blue notes
notes that would fall between the cracks on the piano
motives
a short melodic or rhythmic idea
riffs
a short catch and repeatable melodic phrase
chords
If you play two or more notes at the same time, you get a chord, the basis of harmony
Harmonic progression
Jazz musicians improvise over a harmonic progression, also known as the changes—a series of chords played in a strict rhythmic sequence. As the term “progression” suggests, the movement from chord to chord conveys a feeling of moving forward:
Consonant harmony
stable chords
Dissonant harmony
unstable or jarring chords
cadence
the end of a phrase where a chord progression comes to rest
harmonic substitutions
chord substitution or the substitution of one chord or a series of chords for harmonies in progression.
Chromatic harmony
Complex harmony based on the chromatic scale
texture
The balance between melody and harmony.
Homophony
melody is supported by harmonic accompaniment
monophony
melody exists on its own
polyphony
2 or more melodies of equal interest are played at the same time
breaks
when the rest of the band stops to allow a musician to solo
stop-time
monophonic texture when ensemble plays a short chord at brief intervals while soloist improvises
counterpoint
is the relationship between voices that are interdependent harmonically (polyphony) yet independent in rhythm and contour.
licks
melodic phrases
jazz forms are derived from?
african music