Técnicas de realização de acordes na viola
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Data
2018-06-29
Autores
Pereira, Guilherme de Carvalho [UNESP]
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Universidade Estadual Paulista (Unesp)
Resumo
O presente trabalho tem por objetivo aprofundar o conhecimento acerca da realização de acordes na viola a partir da concepção dos principais autores da literatura da viola e do violino dos séculos XIX e XX. Aspectos da escrita empregada para indicar a sobreposição de notas para esses instrumentos trouxeram a necessidade de reflexão sobre sua realização por parte do instrumentista. Devido ao formato curvo do cavalete e ao fato de a crina do arco ser plana, a execução de acordes demanda o uso de técnica específica, sendo necessário o uso de estudos e exercícios para seu desenvolvimento. Trata-se de assunto fundamental para o desenvolvimento do instrumentista, entretanto, observa-se escassez de material pedagógico disponível que aborde a técnica de acordes. Foi realizado um levantamento no intuito de quantificar e classificar a ocorrência de emprego de acordes em métodos, livros de exercícios, estudos e caprichos, nos quais foram encontradas propostas de estudo, realização e interpretação de acordes. Observou-se que as orientações relacionadas à execução de acordes diferem marcantemente entre os autores consultados, apontando para uma riqueza de possibilidades de realização desse aspecto da técnica de arco que fornece variedade de meios para atender às vastas demandas estilísticas com que se deparam violistas e violinistas enquanto intérpretes.
This research aims to deepen the knowledge about chord playing on Viola, based on the conceptions of the main Viola and Violin authors of the 19th and 20th centuries. Some aspects related to the writing of overlapping notes to those instruments brought the need of reflection about their execution by players. Due to the curved form of the bridge and to the fact that the hair of the bow is flat, the execution of chords demands the usage of a specific technique and consequently the use of studies and exercises for its development. Despite it is a fundamental matter for the instrumentalist’s development, it may be observed a scarcity of teaching material available that addresses the chord playing technique. A research with the purpose of quantifying and classifying the occurrence of chord usage in methods, practicing books, etudes and caprices was done, and varied proposals of studying, performance and interpretation of chords were found in those methods. It was observed that the orientation related to the execution of chords differs markedly among consulted authors, displaying a richness of performing possibilities of such bowing technique aspect that provides a variety of means to attend to the wide stylistic demands which Viola and Violin players encounter as performers.
This research aims to deepen the knowledge about chord playing on Viola, based on the conceptions of the main Viola and Violin authors of the 19th and 20th centuries. Some aspects related to the writing of overlapping notes to those instruments brought the need of reflection about their execution by players. Due to the curved form of the bridge and to the fact that the hair of the bow is flat, the execution of chords demands the usage of a specific technique and consequently the use of studies and exercises for its development. Despite it is a fundamental matter for the instrumentalist’s development, it may be observed a scarcity of teaching material available that addresses the chord playing technique. A research with the purpose of quantifying and classifying the occurrence of chord usage in methods, practicing books, etudes and caprices was done, and varied proposals of studying, performance and interpretation of chords were found in those methods. It was observed that the orientation related to the execution of chords differs markedly among consulted authors, displaying a richness of performing possibilities of such bowing technique aspect that provides a variety of means to attend to the wide stylistic demands which Viola and Violin players encounter as performers.
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Técnica de arco da viola e do violino, Material pedagógico para viola e violino, Chord technique on strings instruments, Viola and violin performance, Viola and violin bowing technique, Pedagogical material for viola and violin, Técnicas de acordes em instrumentos de cordas, Performance da viola e do violino