What does Polytonal mean in music?
polytonality, in music, the simultaneous occurrence of two or more different tonalities or keys (the interrelated sets of notes and chords used in a composition). If only two keys are employed, the term bitonality is sometimes used.
What is the meaning of Bitonality?
(ˌbaɪtəʊˈnælɪtɪ) noun. the quality of two musical keys being played simultaneously.
What is poly harmony in music?
Polytonality (also polyharmony) is the musical use of more than one key simultaneously. Bitonality is the use of only two different keys at the same time.
What is bitonal harmony?
Bitonality in jazz harmony is a frequent occurrence, either incidentally in chord structure and voicing or purposefully in the improvisation of lines. The bitonal tension was resolved in this case upon arrival at I, turning it into a simple Dmaj9 and mirroring the resolution at the end of the dominant chain.
Can a song be in two keys at the same time?
Commonly, songs can use two keys: the main key, and then a modulation to a key that is a 5th apart. For instance, starting a song in C major but having a section that goes to G major (G is the 5 chord in the key of C) and then returning to C at the end.
What does glissando mean?
: a rapid sliding up or down the musical scale.
What is Bitonality quizlet?
Bitonality. use of two musical keys at the same time. Atonality. absence of tonality or key.
What is Pantonal music?
noun. Music. Musical composition which is not in any one key but moves between numerous discernible keys without becoming atonal; the use of many keys or tonalities.
What is an example of harmony in music?
Harmony is when you have multiple pitches being played at the same time. When we talk about harmony, we’re generally talking about chords, which occur any time you have three or more notes played at the same time. Yes, that means your forearm striking the piano is a chord, and it is an example of harmony.
What are bitonal chords?
Bitonality is the use of only two different keys at the same time. Polyvalence is the use of more than one harmonic function, from the same key, at the same time (Leeuw 2006, 87). Example of C and F sharp major chords together in Stravinsky’s Petrushka (see: Petrushka chord).
Which is the best definition of polytonality?
Polytonality is the combination of more than two key signatures played simultaneously. Bitonality is the use of two simultaneous keys. While initially polytonality referred simply to contrapuntally juxtaposed tonalities, it quickly was applied to any simultaneous tonalities that cross, overlap, complement, or even oppose each other.
When did polytonality first appear in piano music?
If only two keys are employed, the term bitonality is sometimes used. Polytonality first appeared in music of the early 20th century. Stravinsky’s Petrushka (1911) employs “black keys against white” (in terms of the piano keyboard), combining C major and F♯ major.
What kind of polytonality does Beethoven use in his music?
Leeuw points to Beethoven’s use of the clash between tonic and dominant, such as in his Third Symphony, as polyvalency rather than bitonality, with polyvalency being, “the telescoping of diverse functions that should really occur in succession to one another” ( Leeuw 2005, 87). Polyvalency in Beethoven Play (help·info) ( Leeuw 2005, 88).