music 151-200 Flashcards
how is the smoother voice leading created
by inverting chords so that each layer of the chord progression is conjunct
what scale degrees make up a dominant seventh chord
5,7,2,4
why does the dominant seventh chord have such a strong to pull to resolve
it contains a tritone
what is the strongest ending for a bass line
5 to 1
what are the most embellishments of a triad
adding a sixth seventh or ninth above the root
what distinguishes complex harmony from simple harmony
complex harmony uses more chromatic pitches
what does it mean for a piece of music to modulate
change keys
what is the name of schoenbergs system of pitch relationships
the twelve tone method
polytonality
using two keys simultaneously
texture
the number of things going on in a piece of music
what are the four types of texture in music
monophony, heterophony, homophony, and polyphony
monophony
music consisting of a single unaccompanied melodic line
what are the components of homophonic music
melody and harmony
polyphony
two or more melodies unfolding at the same time
what is the name of the technique used by western composers to produce polyphony
counterpoint
melodies in the counterpoint
melodies with the same beat and harmonic progression
instrumentation
the instrument or combination of instruments used in a piece
why is it difficult to determine the pitch of a church bell
bells produce very strong overtones
why does a clarinet produce a clear note with little ambiguity in pitch
only strong overtones reproduce the pitch being overplayed
instrument attributes determining its timbre
the material form which it is made and the amount of resonance