Twelve tone composition (deck 17) Flashcards
12-tone writing and serialism, in general, strive to…
regain form of structure
who was the primary inventor of 12-tone writing?
Arnold Schoenberg
what did 12 tone composition replace the rules and conventions of functional harmony with?
their own strict structural requirements instating order over the chaos of atonality
what is the fundimental concept of 12 tone composition?
the idea that all 12 notes are equal
four types of alterations
retrograde, inversion, retrograde inversion, transposition
what is a retrograde alteration?
playing the row backwards
what is an inversion alteration
inverting the intervals
what is a retrograte inversion alteration?
retrograde and inversion combined, playing the row backwards and inverting the intervals
what is a transposition alteration
taking the entire row and shifting it up or down the same interval
(true or false) Octave matters
false
(true or false) Rhythm doesn’t matter
true
(true or false) notes can’t be repeated
false
(true or false) notes in the row can be played simultaneously
true