Bitonality is a form of composition to various shades creating a semicromátismo
and increasing chromatic harmony vertically and horizontally
It can be used in several ways: Eg making harmonic progressions two with two shades
C and G, using as a tonic harmonic spot two two two dominant and subdominant
Also it used by adding the sounds of the two keys making a harmonic progression
areas with altered harmonic.
In this example we will analyze and compose with various shades of orchestral form
for example on a chord C7M is divided into:
C E G + E G B two triads C and E: Ionian C7M
1 3 5 + 3 5 7M
C Ionian harmonizes with section ropes with a solid rhythmic accompaniment and E Phrygian
with the woodwind section with a melody and bitonality C-7M913 Doric Melodic
on the harp with accompaniment arpergiado
C_*_D_*__E_F_*_G_*_A_*_B_C : C7M Ionian
C_*_D_Eb_*_F_*_G_*_A_*_B_C : C-7M Doric Melodic
C_*_D_Eb_E_F_*_G_*_A_*_B_C : C7M99#1311 Bitonal
*** In this way we bitonality in the III ° C7M9
C7M9 for the chord is divided into different sections of the orchestra for example
string section C and E notes on stubbornly at a rate two
metal bars for wind section E and G notes as accompaniment
solid for the woodwind section B and D notes fragmented rhythmic accompaniment
forming to the three chord orchestral sections indicated C7M9
Ionian E7M bitonality on vibes as scale
C_*__D_*__E_F_*__G_*__A_*_B_C : C7M Ionian
*_C#_*_D#_E_*_F#_*_G#_A_*_B_* : E7M Ionian
C_C#_D_D#_E_F_F#_G_G#_A_*_B_C : C7M9b9#5b5#1311 Bitonal
*** In this example we have two Bitonalidades
For C7M913 chord we divide it into triads
C E G + G B D + A C E: C7M913
1 3 5 + 5 7M 9 + 6 1 3
C Ionian harmonizes section shape strings melodic line
G Mixolydian is replaced by G Ionian bitonality harmonizing with the metal section
as fragmented rhythm and A- Wind is replaced by bitonality A harmonizing Ionian
in woodwind melody shaped section
C_*__D_*_E_F_*__G_*__A_*_B_C : C7M Ionian
*_C#_D_*_E_*_F#_*_G#_A_*_B_* : A7M Ionian
C_C#_D_*_E_F_F#_G_G#_A_*_B_C : C7M9b95b5#13 Bitonal
C_*_D_*_E_F_*__G_*_A_*_B_C : C7M Ionian
C_*_D_*_E_*_F#_G_*_A_*_B_C : G7M Ionian
C_*_D_*_E_F_F#_G_*_A_*_B_C : C7M95b1311 Bitonal
C_*__D_*_E_F_*__G_*__A_*_B_C : C7M Ionian
*_C#_D_*_E_*_F#_*_G#_A_*_B_* : A7M Ionian
C_*__D_*_E_*_F#_G_*__A_*_B_C : G7M Ionian
C_C#_D_*_E_F_F#_G_G#_A_*_B_C : C7M9b95b5#1311 Bitonal
http://fzornoza.wix.com/composicionmusical
John Sargeant, writing on NeuFutur as Sargeant, is the founder and editor-in-chief of NeuFutur Magazine, where he has covered independent music, PC hardware, consumer tech, and gaming culture since 1998. With over 25 years of continuous digital publishing experience, he has written thousands of hands-on game and record reviews, conducted in-depth hardware field testing, and analyzed digital media monetization trends. His work prioritizes first-hand evaluation and long-term product testing.
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