Browsing by Author "Ortega Sarango, Raquel Margarita"

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Análisis comparativo de técnica interpretativa a tres instrumentistas que propone la ejecución del Concierto en Re Mayor para violonchelo de Joseph Haydn
(2019) Lasso Lazo, Miriam Carolina; Ortega Sarango, Raquel Margarita
This thesis project develops a comparative analysis of interpretative technique to three instrumentalists who roposed a performance of the Concerto in d major by Joseph Haydn, the main objective is to obtain different interpretative criteria that will be used by the performer at the concert level, also a structural and harmonic nalysis of the concert develops to so determine that parts will be subject to comparison between performers, it should be noted that the cadences of each movement are also part of the comparison of technical nterpretation since they control technical and virtuous can be observed from the interpreter. Comparative analysis of echnique of interpretation is first performed in General variables, i.e. the interpretation of all the concert; then hey are derived variables specific in each movement, at the end you choose the criteria that are more in cordance with the interpretation of the performer
Análisis formal del primer movimiento del Concierto No.5 en La M, K.219 de W.A. Mozart
(Universidad de Cuenca, 2023-04-26) Ramón Celi, Diego Andrés; Ortega Sarango, Raquel Margarita
This thesis addresses the formal analysis of the 1st mov. Allegro aperto of the Violin Concerto No. 5 in A Major, K.219 by the composer W. A. Mozart. In the first chapter, an approach to the Classical period, the composer and his main stylistic characteristics has been made. Subsequently, a formal analysis of the first movement of the concerto No. 5 was carried out, analyzing the structure, phrases, semi-phrases, motives, dynamics and harmony. It is essential for any instrumentalist to carry out a formal analysis, since this tool provides knowledge about the period and style of composition, while allowing to break down and study the phrases of the score, facilitating the study and memorization of the work. Through this analysis, the form of the first movement and the composer's compositional elements will be determined, allowing for a well-founded interpretative proposal based on the parameters established at the time.
Creación de recursos técnico-interpretativos aplicados a la ejecución del concierto para violoncello A. Dvořák en Si menor, Op. 104
(Universidad de Cuenca, 2023-03-01) Legarda Jumbo, Fabricio Daniel; Ortega Sarango, Raquel Margarita
This work contains a program of technical/interpretative resources that will serve as a progressive and systematic guide for the performer who is preparing the Concerto for cello and Orchestra in B minor, Op. 104 by the Czech composer, Antonín Dvořak. The author will establish a context surrounding the composition, including its "American" nationalism, its Czech influence, and its place in the post-romantic period. An analysis of each movement of the concerto is included, addressing structure and partially its harmony. The object of the study will be the technical and interpretative elements, concluding in exercises, studies and suggestions focused on achieving an appropriate execution. It will combine the use of bibliographic and methodical resources of authors specialized in the pedagogy of the instrument.
Evolución de la música de cámara en Ecuador en el formato de quinteto de vientos maderas durante el siglo XX
(2014) Morocho Guamo, Paulo César; Ortega Sarango, Raquel Margarita
The present investigative work has as objective the formal studies about woodwind quintets composed by flute, oboe, clarinet, bassoon and french horn, written by Ecuadorian academic composers along twentieth century, the works that will be found are: • Quinteto de Alientos. Composer Luis Humberto Salgado. • Cinco miniaturas. Composer Gerardo Guevara. • Danza profana. Composer Marcelo Ruano. • Quinteto silvestre. Composer Diego Luzuriaga. In the following work I approach about chamber music, its beginnings, develop and also woodwinds quintet, its story, main composers, era of greatest develop and classification. Furthermore the digitization of Quinteto de Alientos work and the formal analysis, structure, rhythm design, melody, harmony and esthetic assessment about the four works mentioned before. You can also find a work about parallelism with the global ambit showing innovative techniques and developed along twentieth century. The Works were cataloged in agreement to compositive tendency, I made the respective analysis and showed develop about woodwind quintet in a century.