The rare arts vez separate themselves from the social die. Las artes visuales comenzaron (approximately hacia 1860) a cuestionarse el realismo fotogr\u00e1fico del clasicismo frente al impresionismo y las exploraciones puntillistas . Georges Seurat paints in 1886 an \u00f3leo A Sunday Afternoon on the Grande Jatte \u00abUna Tarde de Domingo sobre el Grande Jatte\u00bb, which is composed of peque\u00f1os dots of intense color dispuestos cubriendo systematicallye a huge canvas of 6′ 9″ por 10′ (v\u00e9ase Figure 1<\/a>). In \u00e9l las dociles e inm\u00f3viles figuras relajan in an eternity casi antit\u00e9tica a los apasionados puntos que muestra en primer plano . Los Poetas Paul Verlaine (1844-1896) and St\u00e9phane Mallarm\u00e9 (1842-1898, cuyo poem L’Apr\u00e8s-midi d’un faune fue fuente para el Pr\u00e9lude del mismo nombre de Debussy de 1894) reflejaron la sensualidad y colorismo de los pintors impresionistas<\/em><\/p>\n\n\n\n Los Expresionistas contrastaron este ex\u00f3tico lirismo con intensa personalidad y emotividad conceptual. Los primeros trabajos visionarios by Vincent Van Gogh (1853-1890) produjeron cuadros violentos y frecuentemente atormentados. Head or Christ by Georges Rouault (v\u00e9ase Figura <\/a>2) da un ejemplo de la brutalidad G\u00f3tica del Expresionismo. T. S. Eliot (1888-1965) and James Joyce (1882-1941) ejemplifican estas calidades en \u00abstream of consciousness\u00bb, novelas y poes\u00eda.<\/em><\/p>\n\n\n\n Expresionismo e Impresionismo, creating their own and important escuelas de arte, which have served as precursors for the abstractions of the xx. Sketch I para \u00abComposition VII\u00bb (v\u00e9ase Figure 3)<\/a> by Kandinsky (1866-1944) muestra un Impresionismo sutil en la \u00abconstrucci\u00f3n\u00bb and an Expresionismo \u00abpersonal subjetividad\u00bb in the vez that is avoided cualquier realismo secreto u objetividad. With this proceder the ambigudad of the representation creates otro level of perception and of the balance of the color. Fig.1<\/em><\/p>\n\n\n\n Fig.2<\/em><\/p>\n\n\n\n Fig.3<\/em><\/p>\n\n\n\n Fig.4<\/em><\/p>\n\n\n\n Pr\u00f3ximo (possible gestado dentro de s\u00ed misma) to the artistic abstraction appeared cubismo con su exponente principal: Pablo Picasso (1881-1973). If the abstract art \u00abquita\u00bb imagen, you intotoned Cubismo \u00abresume\u00bb the non-tangible. Mientras Three Musicians (v\u00e9ase Figure <\/a>4) is clearly esto, la angulada y la frecuente yuxtapositionn de perspectivas err\u00f3neas de figuras como cortadas deforms la vista, creando un cat\u00e1logo amorfo de preguntas en el razonamiento subyacente. Picasso, like so many of the artists and authors of the siglo, have active relationships with composers, playwrights, and bailarines.<\/em><\/p>\n\n\n\n In 1919 nacieron dos endemices escuelas de arte del siglo XX . The first, the Bauhaus, was a group of visual artists directed by Walter Gropius (arquitecto Alem\u00e1n ) cuyo trabajo visionario cre\u00f3 un modelo para los actuales rascacielos de cristal y acero. El segundo, el Dada\u00edsmo, was formed by the poets Andr\u00e9 Breton and Tristan Tzara y desvel\u00f3 los talentos de (entre otros) Marcel Duchamp (1887-1968), Man Ray (1890-1976), and Salvador Dal\u00ed (1904-1989). Dal\u00ed also forged a third school that llam\u00f3 surrealismo. Sus cuadros frecuentemente portray figures pl\u00e1sticas derretidas in imposable forms sowing to the Cubismo of Picasso but carentes of his formal line, and creando energ\u00eda mediante im\u00e1genes supernaturales.<\/em><\/p>\n\n\n\n Each advance and return in the path, cuando se trata de estilo or contenido en arte or literatura, reflejadate the tenacity of the artists in times of great uncertainty. It is not at all accidental hallar paralelismos of this type between the art and the ritmo of the world’s acontecimiento. Contextualizado por los \u00abwinds of change\u00bb (vientos del cambio) en las artes narrativas y visuales, los compositores comenzaron similarly a despojarse de las frecuentemente calladas presunciones de la tradici\u00f3n y se preparon para para para copevos descubrimientos.<\/em><\/p>\n\n\n\n A description of the Tonalidad<\/strong><\/em><\/p>\n\n\n\n First of all, the concept of \u00abtonalidad\u00bb defines the basic vocabulary of tone heights. Las melod\u00edas redujeron su material fuente at scales of ordered intervals. Figure 7mu<\/a>estra a line mel\u00f3dica y la proyecci\u00f3n de una tonalidad. The define tone is heights such as diatonics and extra\u00f1as on the scale as chrom\u00e1ticas. <\/p>\n\n\n\n In segundo lugar, the concepts of concieration (relajaci\u00f3n) versus disonancia (tension) represent the relationships between tonal material. The series of overtones (the heights presented in the over-structure \u00abspectro\u00bb of the sonido ac\u00fastico) is argued frecuentemente como el razonamiento para la consonancia vertical. This series (infinite; shown here is the sonido octavo) gives the predominio in su parte m\u00e1s grave (more noticeable) of the spectro to three primary intervals: las octavas, quintas, y las terceras –ve\u00e1se Figure 8<\/a>-. Cuando se proyectan como una simultaneidad create a triad (accord of three notes built by third superpuestas). The heights that are departing from these human sounds are called \u00abinarm\u00f3nicas\u00bb and requieren resoluci\u00f3n (movimiento hacia) on a miembro agreement of the system. The majority of tonal music is built of triads arm\u00f3nicas contextualizadas by a staircase (ej., diatonic or chrom\u00e1tica). Finally, sutiles conceptos de relaciones jer\u00e1rquicas will satisfy the majority of tonal music. Two primary heights tienen m\u00e1s importancia y peso. The dominant note (or triad) is the quinto grado of the staircase. This pide resolves to the tonic note (or the triad), which answers the question posed by the dominante. The tonic is the first note of each tonal scale. Figure 9mu<\/a>estra los acordes primarios de t\u00f3nica y dominante en la jerarqu\u00eda tonal con ejemplos de otros acordes secundarios. Also, the figure muestra un fragmento de un pieza con los tres principios tonales: tonalidad, consonancia, y jerarqu\u00eda. The use of these and otros principios tonales has nurido una lengua com\u00fan para millares de compositores. Su m\u00fasica, based on rich tonal traditions, presents a paralelismo con el realismo cl\u00e1sico en las artes visuales. So close is the syntax of this lengua that frecuentemente relationships are involved and sniffed aunque no extends present.<\/em><\/p>\n\n\n\n During cientos de a\u00f1os, the composers tonales faced with critical disaffhition mediante the sophistication of syntax and development \u00abentramados\u00bb counterpoints. The chromatismo surplus to diatonismo, the overpason inarmonicidad to the armonicidad, the hierarchy hab\u00eda read to be so compleja that it tended to be unreal. Figure 10 d<\/a>emuestra las ambivalencias tonales complejas de la m\u00fasica de finales del siglo XIX (Rom\u00e1ntico per\u00edodo). Each of the three main elements of tonalidad is perceptible. I include the entramado del diatonismo y la jerarqu\u00eda consonante is in the crisis here. Mientras muchos compositores clings to tonal traditions (romantics of the siglo XX tales como Elgar, Rachmaninoff, etc.), muchos sintieron the need to escape from it and walk through different territories (aunque, como suele suceder con todos los modelos hist\u00f3ricos, based on t\u00e9cnicas m\u00e1s antiguas). Expansion of scalmous resources<\/strong><\/em><\/p>\n\n\n\n Figure 11 m<\/a>uestra seis tipos de modos frecuentemente usados en los trabajos de los impresionistas, in its nomenclature Renacentista (siglo XVI). Cabe se\u00f1alar that in each of the modos, the patterns of semitone are applied to different notes, dando some significantly different scales of sonorities, if they bien el contenido interv\u00e1lico en each of them is the mismo (white piano keys). Figure 12 m<\/a>uestra como Debussy uses the modo eolio on D<\/strong> as the basis for interv\u00e1lica organization.<\/em><\/p>\n\n\n\n Las cuatro primeros compases affirm the modo mediante the repetition of the tonic (<\/strong>D in the lower voz) and the scale-tipo como l\u00ednea mel\u00f3dica. The Bb<\/strong> introduce una transpositionn modal con pasos de semitono eolio between 2-3 and 5-6 (ve\u00e1se Figure 1<\/a>1). The <\/strong>C# , which was frecuentemente tratado as a main tono in the Renacimiento tard\u00edo, is clearly extra\u00f1o in this case. Debussy concentrates obviously in the stable of modal integration so that the variations of D minor <\/strong>puedan be emphasized. The B<\/strong> at the beginning of comp\u00e1s 5 podr\u00eda sugerir brevemente D <\/strong>minor mel\u00f3dico, but the constant use of the no<\/strong>te C clearly identifies a modulation in D-DORIO (<\/strong>semitones between 2-3 and 6-7; ver Figure 1<\/a>1). O\u00eddos \u00abtonales\u00bb pueden a menudo distort material modales in shades. Debussy rehuye is tendentious, avoiding the main tonal implications for doquier.<\/em><\/p>\n\n\n\n Otro recurso popular in the music of early siglo was the tonos scale. This scale divides the octave into equal tonos, creando un interesante y definitely modo no-tonal. Figure 14 <\/a>muestra a scale of tonos b\u00e1sica that comienza on C<\/strong>, and a second scale of tons that comienza on Db<\/strong>. In realidad estas are the only two possible presentations, since comenzando sobre cualquier otra altura will double the notes and the interv\u00e1lica distribution of one otra of them. The composers of the early twentieth century adopt material and modos from folklore as well as traditional modos and ton scales. In Figure 17,<\/a> Debussy employs a Modo Espa\u00f1ol in Habahera style. The melodic line (which appears here in the voz m\u00e1s grave) convincingly affirms a modo d<\/strong>e D construido differently to the hasta mentioned here. The staircase is stable for the repetition of the important intervals that difirien between the traditional tonality and the modalidad. The second increased sugiere a minor arm\u00f3nico on the C#, bu<\/strong>t the use of the D,<\/strong> which would be a semitone por encima de la t\u00f3nica, niega esa posibilidad (Ve\u00e1se Figure 1<\/a>8). Las escalas Oct\u00e1fonas (de ocho-notas) han sido usadas frecuentemente por compositores como Igor Stravinsky y B\u00e9la Bart\u00f3k. An octaphone staircase is formed by the alternation of tonos y semitonos. As\u00ed C-D -E b-F-F#-G#-A-B-C <\/strong>forman an octaphone staircase. Estas y otras formas de escalas sint\u00e9ticas pueden form part of so many compositions with similar styles that can be created. The staircase used can provide, as hace in tonal music, a consistency and previsibilidad para el oyente. A stableized vez can be modulated to otras forms of the staircase (as in the C#-D#-E-F#-G-A-Bb-C-C#, the version transported to +1 semitone of the aforementioned oct\u00e1fona scale) as well as to create interesting functions of accords crom\u00e1ticos y formas mel\u00f3dicas. Nevertheless, the composers who usaban these modos sint\u00e9ticos ten\u00edan m\u00e1s facilidad para enfatizar el modo por ellos usado mediante la repetici\u00f3n, which to vary it by including masiva notes crom\u00e1ticas ajenas al modo. Obviously gamas tales como las oct\u00e1fonas tambi\u00e9n permit\u00edan to the analysts the opportunidad of postulating parallel parallels between contemporary styles. The functions of sustituci\u00f3n (in what concierne to the dominante, th<\/strong>e G does not exist in the aforementioned scale oct\u00e1fona of C)<\/strong> retienen potentialidad useful as hacen the types of cadencia por sustituci\u00f3n y sus implications arm\u00f3nicas.<\/em><\/p>\n\n\n\n The Pentathonic scales, of cinco-notas, derive in part from simplified versiones of oriental and Indonesian folk music modos. These folkloric traditions comprise complicated and exotic afinaciones as\u00ed como tambi\u00e9n connotaciones culturales sutiles. The Western tradition, without embargo, I extract the simplified elements of scale of five or notes as it is muestra in Figure 19<\/a>. Here the melod\u00eda is constructed only with the black notes of the piano keydo unlike the otras constructions modales con notas blancas de Figura 11<\/a>. As with the ton scales, the semitone carencia creates ambiguous tonal. Also, it ends up rese\u00f1ar the reference to eastern templos in the title. The sint\u00e9ticas scales involve the creation, usually in cargo of the composer, of unique scales as objeto of the composition. Figure 20 <\/a>muestra un ejemplo de un trabajo, by an American impresionist, Charles Griffes, 1884-1920, based on a syntatic modo. Here the staircase used is not in accordance with traditional tonal-modale forms. In Figure 21a,<\/a> the scale on F c<\/strong>learly derives from the initial notes. In Figure 21b, <\/a>the staircase used in lo largo del movimiento entero is moved. With synthetic scales, the composers are able to determine their own functional relationships. These are realized mediante los mismos usual resources in the practical common of the composition: repetition <\/u>and cadenci<\/u>a. Unfortunately, an adjusted definition of expectation and resolution, dial\u00e9ctic elements so characteristic of tonal music, puede only be suggested to menudo por un pasaje (or to lo sumo por un simple motivo) donde exists some sintetic scale in particular. Adem\u00e1s, the composer who uses such scales must constantly be aware of the tonality based on the experience of the oyente. Los materiales sint\u00e9ticamente derivados pueden frecuentemente falsearse y conffundirse con su origen tonal o modal cuando no se tiene en considerationen this aspecto.<\/em><\/p>\n\n\n\n Incluso cualquiera de las escalas mentioned, or a set of two or more, could act as a tonal sustituto of compositioniciones cuyo cuerpo de trabajo consists of the use of these material and technical. Con bastante asiduidad, estas nuevas escalas fueron explotadas y luego r\u00e1pidamente abandonadas, victims of spectacled nuevas that fed hopes that a stable system could emerge to replace the expired tonalidad. Simultaneously, pod\u00edan aparecer trabajos con enga\u00f1osas cualidades cuyos materiales eran el \u00fanico aspecto digno de ser considered. Pueden verses adicionales de escalas sint\u00e9ticas in Nicolas Slonimsky’s \u00abThesaurus of Scales and Melodic Patterns\u00bb, in Rudolph Reti’s \u00abTonalidad i pantonalidad\u00bb and in Vincent Persichetti’s \u00abArmon\u00eda del siglo XX\u00bb.<\/em><\/p>\n\n\n\n Extensions of the triadic armon\u00eda<\/strong><\/em><\/p>\n\n\n\n Obs\u00e9rvese que tonos no arm\u00f3nicos (extra\u00f1as notes) \u00abpray\u00bb about the tri\u00e1dicas mientras las proyecciones de acordes de s\u00e9ptima do not present resolution. Figure 23 <\/a>muestra a series of expanded harmonic structures (accords of s\u00e9ptima y novena) with some tons that pray on the accord and otros no. This ambiguous is a recurso characteristic of the impressed composers. The additional expansion of triads mediante adici\u00f3n of intervals of third a\u00f1ade profundidad y complejidad to the texture. Figure 24 m<\/a>uestra un acorde de treceava de dominante. Obs\u00e9rvese como no todos los miembros del acorde resuelven dentro de la triad. The vertical layout is also a component to be considered. If the agreement of treceava of Figure 2<\/a>4 is constricted in the \u00e1mbito of a single octave , produces an agreement disonante donde los intervalos de segunda, antes que los de tercera, appear to be the basic substructure, as it is muestra in Figure 2<\/a>5. Estas sonoridades tienden a escucharse como \u00abclusters\u00bb of sonido. Dado que acordes de novena, onceava y treceava frecuentemente se orientan verticalmente (the movimiento se reduce to some of the tonos ya presentes en el acorde), the movimiento contrario constante con acordes de tantos miembros puede create a chaotic counterpoint, con escasa claridad de las voces y con frecuentes choques dison As\u00ed son usados frecuentemente en el movimiento paralelo las voces. This proceder is applied the number of \u00abplaneo\u00bb (\u00abplans\u00bb or \u00abregister\u00bb level). B\u00e1sicamente this \u00abplaneo\u00bb produces a \u00abfreeze\u00bb of the acordic structure appreciadose entonces as if hubiese a single melodic line . Las armon\u00edas llegan to be a byproduct of the movement mel\u00f3dico y se oyen m\u00e1s bien grupos m\u00f3viles de notas que entidades separated. Figure 26 i<\/a>s an ejemplo de planeo diat\u00f3nico. Mientras los intervalos cambian (ej., from mayor to minor) and could decirse that the functions cambian in each accord, is the horizontal movement that conducts the vertical structure hacia adelante. Reconocer \u00bb tonics\u00bb, \u00abdominant\u00bb, y otras functions dentro de this tramado implies simply ignoring the true meaning of music. Figure 27 m<\/a>uestra un uso m\u00e1s generoso de esta t\u00e9cnica de \u00abplaneo\u00bb by the composer mismo. Here we see the \u00abcongelaci\u00f3n\u00bb of the basic pattern that permanece est\u00e1tico mientas se obtiene a great variety of chromaismos. Also here, it would be possible to determine carefully the functions of each of the harmonic structures.<\/em><\/p>\n\n\n\n Nevertheless, the vertical sonorities are simply a byproduct of the melodic line and the resulting chromatismo and the resulting chords are the result of this \u00abplaneo\u00bb. The triads of Figure 28<\/a> create a dnso complemento crom\u00e1tico (aparecen los doce tonos) enminado hacia su resoluci\u00f3n en el \u00abpedal\u00bb of G<\/strong> en el bajo. Los compositores buscaron also creates vertical structures complejas (which fuesen able to retain some tonal identidad) by combining two or more simultaneously. This \u00abpolytonalidad\u00bb produces a factory rich in chromatic textures, especially cuando las tonalidades have few common notes. Figure 30 (<\/a>reduction of the orquestal score) muestra un ejemplo de politonalidad usando las tonalidades de C <\/strong>de mayor y F #<\/strong> mayor simult\u00e1neamente. Obs\u00e9rverse como las escalas shown tienen only two notes in common:<\/strong> B <\/strong>y[E#<\/strong>] F The disonancia of the pasaje remains muy suavizada to achieve the use of triads in each tonalidad. El oyente, aunque seguramente bombardeado con la disonancia, puede understands the basic duality of the elements of context. By creating these bitonales counterpoints, the composers frecuentemente stablec\u00edan centros polares fuertes that facilitated the mezcolanza of variants and reduced the reconocimiento of the bitonalidad. In Figure 32, <\/a>Bart\u00f3k uses different armor, different compases, and on todo distinto material for each tonalidad (melodic figuration of B mayor <\/strong>versus an arm\u00f3nico \u00abplaneo\u00bb on the tonalidad of C mayor<\/strong>). Some composers add the elemento of \u00abcollage\u00bb to the polythonales techniques. This fecto combines polytonalidad with the ap<\/strong>pointment (usual in popular music or folkloric origin). The resultado frecuentemente creates polyrrhythmias , polym\u00e9tricas , polytexturas , and the superposition of musical types muy several. Figure 33 m<\/a>uestra este proceso en uso. Here an idea is in Bb mayor <\/strong>(flutes, clarinetes, trumpets, contrabajo, y violas graves), otra en el D menor (pia<\/strong>no, violins, y los trompas), together with a third that sugiere F mayor (trombones). A slowly ondea line (top division divisi cellos) chrom\u00e1ticas heights alrededor Bb <\/strong>, A<\/strong>, y Cb<\/strong> . The result could be chaotic, but as a result that each idea is orchestrated singularly and identifiable as an appointment, pol<\/strong>ytonalidad must have been effective. Collage techniques are, therefore, viable procedures to clarify and stable polytonalidad. Los compositores also look for other ways of constructing accords from different intervals to the third. In Figure 35,<\/a> the basic harmonic structure is clearly accorded by cuartas (cuatro 4\u00aa creando cinco notas). Only the first agreement of the segundo comp\u00e1s (bajo la palabra \u00abwonder\u00bb) challenges this analysis. V\u00e9ase como la l\u00ednea mel\u00f3dica contrasts with the harmonic structure movi\u00e9ndose almost exclusively por segundas. The naturaleza de los acordes \u00abagregados\u00bb creates an inescapable plan. No hay duda de la naturaleza no tri\u00e1dica de estos agreees of resolutions no tonales ni con semejanza a las triadas. Figure 36 m<\/a>uestra un a\u00fan m\u00e1s complejo entramado de armon\u00edas no tri\u00e1dicas y desarrolla una base m\u00e1s contrapunt\u00edstica del movimiento de las voces. The first accord is an \u00abaggregate\u00bb for cuartas (B-E<\/strong>-A) with a<\/strong> B doblado in the upper voz. The third, cuarto, y sexto accords are constructed in a similar way by intervals of 4\u00aa . The quinto y s\u00e9ptimo are inversiones of chords of cuarta y s\u00f3lo necesitan un desplazamiento of octave of a note<\/strong> (B por encima d<\/strong>e E en el quinto, <\/strong>y F# betw<\/strong>een <\/strong>C# y B del s\u00e9ptimo acorde) that can be considered as similar proyecciones of 4\u00aa . Los acordes segundo, octavo, y noveno are ambiguous with some suppressed note (por ejemplo, el segundo acord\u00eda verse como un agregado de cuartas si el B<\/strong>estuviese en el bajo con el a\u00f1adido de un<\/strong> E por encima de \u00e9l) or a triad with a a\u00f1adida note. The final agreement is a triad that por su simplicidad parece casi disonante (in its \u00abcontrast to the context\u00bb global of armon\u00eda). Here the chromatic notes did not come from inflexiones tonales but originate mediante proyecciones of 4\u00aa perfect. Extensions of the triadic armon\u00eda<\/strong><\/em><\/p>\n\n\n\n Obs\u00e9rvese que tonos no arm\u00f3nicos (extra\u00f1as notes) \u00abpray\u00bb about the tri\u00e1dicas mientras las proyecciones de acordes de s\u00e9ptima do not present resolution. Figure 23 <\/a>muestra a series of expanded harmonic structures (accords of s\u00e9ptima y novena) with some tons that pray on the accord and otros no. This ambiguous is a recurso characteristic of the impressed composers. The additional expansion of triads mediante adici\u00f3n of intervals of third a\u00f1ade profundidad y complejidad to the texture. Figure 24 m<\/a>uestra un acorde de treceava de dominante. Obs\u00e9rvese como no todos los miembros del acorde resuelven dentro de la triad. The vertical layout is also a component to be considered. If the agreement of treceava of Figure 2<\/a>4 is constricted in the \u00e1mbito of a single octave , produces an agreement disonante donde los intervalos de segunda, antes que los de tercera, appear to be the basic substructure, as it is muestra in Figure 2<\/a>5. Estas sonoridades tienden a escucharse como \u00abclusters\u00bb of sonido. Dado que acordes de novena, onceava y treceava frecuentemente se orientan verticalmente (the movimiento se reduce to some of the tonos ya presentes en el acorde), the movimiento contrario constante con acordes de tantos miembros puede create a chaotic counterpoint, con escasa claridad de las voces y con frecuentes choques dison As\u00ed son usados frecuentemente en el movimiento paralelo las voces. This proceder is applied the number of \u00abplaneo\u00bb (\u00abplans\u00bb or \u00abregister\u00bb level). B\u00e1sicamente this \u00abplaneo\u00bb produces a \u00abfreeze\u00bb of the acordic structure appreciadose entonces as if hubiese a single melodic line . Las armon\u00edas llegan to be a byproduct of the movement mel\u00f3dico y se oyen m\u00e1s bien grupos m\u00f3viles de notas que entidades separated. Figure 26 i<\/a>s an ejemplo de planeo diat\u00f3nico. Mientras los intervalos cambian (ej., from mayor to minor) and could decirse that the functions cambian in each accord, is the horizontal movement that conducts the vertical structure hacia adelante. Reconocer \u00bb tonics\u00bb, \u00abdominant\u00bb, y otras functions dentro de this tramado implies simply ignoring the true meaning of music. Figure 27 m<\/a>uestra un uso m\u00e1s generoso de esta t\u00e9cnica de \u00abplaneo\u00bb by the composer mismo. Here we see the \u00abcongelaci\u00f3n\u00bb of the basic pattern that permanece est\u00e1tico mientas se obtiene a great variety of chromaismos. Also here, it would be possible to determine carefully the functions of each of the harmonic structures.<\/em><\/p>\n\n\n\n Nevertheless, the vertical sonorities are simply a byproduct of the melodic line and the resulting chromatismo and the resulting chords are the result of this \u00abplaneo\u00bb. The triads of Figure 28<\/a> create a dnso complemento crom\u00e1tico (aparecen los doce tonos) enminado hacia su resoluci\u00f3n en el \u00abpedal\u00bb of G<\/strong> en el bajo. Los compositores buscaron also creates vertical structures complejas (which fuesen able to retain some tonal identidad) by combining two or more simultaneously. This \u00abpolytonalidad\u00bb produces a factory rich in chromatic textures, especially cuando las tonalidades have few common notes. Figure 30 (<\/a>reduction of the orquestal score) muestra un ejemplo de politonalidad usando las tonalidades de C <\/strong>de mayor y F
At the end of the 19th century humanity, razonably maravillada por las novedades de la revoluci\u00f3n industrial, addressed the last cien a\u00f1os del milenio con una visi\u00f3n aventurera y optimista. The prophecys of H. G. Wells in \u00abWar of the Worlds\u00bb (1898) introduced the imagen of the planet tierra finally considered as a sum of their partes, and presagiaron las futura eras de la electricidad y la energ\u00eda at\u00f3mica. Fue una \u00e9poca de grandes cambios y de total desaf\u00edo a las tradiciones establecidas.<\/em><\/p>\n\n\n\n
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The \u00abpr\u00e1ctica-com\u00fan\u00bb of the per\u00edodo de la historia de m\u00fasica (approximately 1700-1900) consolidates a variety of musical resources in a hugely rich lengua and compleja. Su fuerza b\u00e1sica, la tonalidad, todav\u00eda satura muchas de m\u00fasicas populares de hoy. Mientras a simple summary of the techniques and tonal vocabulary could languicize hundreds of pages, hay tres fuerzas primitivas that are important to rese\u00f1ar. Los desaf\u00edos inexorables to these conceptos centrales unveil \u00abdirections nuevas in the music.\u00bb<\/em><\/p>\n\n\n\n
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The exploration of alternative staircases was one of the paths initially sought after by the composers to stable the nuevo orden. Traditional and quasi-traditional modos , direct antecedents of the tonalidad (siglo XVI) , coated with nuevas apariencias . Impresionismo in music (approx. 1894-1915), as in visual arts, eligi\u00f3 m\u00e9todos de representaci\u00f3n propios that hinder cl\u00e1sico realismo (in this case tonalidad).<\/em><\/p>\n\n\n\n![\"\"](\"http:\/\/www.albertllanas.cat\/wp-content\/uploads\/2021\/04\/11.gif\")
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From melodic materials developed with variantes m\u00e1s complejas y sutiles, pronto focuses attention in the entramado of the arm\u00f3nico counterpoint. In ancient Western tonal traditions, pueden hallarse triadas usadas sin gran presence of dysonancias. Seg\u00fan el desarrollo guiado por la pr\u00e1ctica com\u00fan, fue incrementando the number of extra\u00f1as notes in the harmony and, as a form of embellishment su funci\u00f3n arm\u00f3nica, fueron forzando suavemente the tri\u00e1dica structure. In medida that estas exploraciones crom\u00e1ticas se generalizaron, this proceder origin to the nacimiento of a hierarchy of dysonancias. Some extra\u00f1as notes in the fueron triad considered more consonantes que otras. Frecuentemente these last are not something that extensions resulting from the superposition of triads. Figure 22 m<\/a>uestra una serie de triadas con terceras a\u00f1adidas creando una sucesi\u00f3n de acordes de s\u00e9ptima.
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From melodic materials developed with variantes m\u00e1s complejas y sutiles, pronto focuses attention in the entramado of the arm\u00f3nico counterpoint. In ancient Western tonal traditions, pueden hallarse triadas usadas sin gran presence of dysonancias. Seg\u00fan el desarrollo guiado por la pr\u00e1ctica com\u00fan, fue incrementando the number of extra\u00f1as notes in the harmony and, as a form of embellishment su funci\u00f3n arm\u00f3nica, fueron forzando suavemente the tri\u00e1dica structure. In medida that estas exploraciones crom\u00e1ticas se generalizaron, this proceder origin to the nacimiento of a hierarchy of dysonancias. Some extra\u00f1as notes in the fueron triad considered more consonantes que otras. Frecuentemente these last are not something that extensions resulting from the superposition of triads. Figure 22 m<\/a>uestra una serie de triadas con terceras a\u00f1adidas creando una sucesi\u00f3n de acordes de s\u00e9ptima.
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