An Analysis Of The Double Orientation Change Relationship Between Piano Materials And Its Performance Skill

Attaching importance to the question of artistic material and skill, we reconsider truly that people always has pay more attention to the relationship of artists and artistic creation, but often has neglected the artistic physical material, have never realized that the artistic physical material is the foundation of artistic activities, artistic physical material affects artistic creation, and its evolution also directly influence art skill and artistic style.This article mainly studied the rule of material and skill taking the piano as the example. First it introduced piano's internal structures and its principle of work from the six aspects of piano's main body structure. Then the writer divided the development of piano into three stages: the ancient piano, Klavi-cembalo piano and the modern piano which division basis is the change of rap string way of strikes the string machine of piano interior and other component's improvement consummation. The second is the main part which obtained the piano musical instrument and concluded that the skill has the very close relationship according to the piano itself characteristic and the changes of other material components. From other aspects, paper shows relationships of the skill and piano, such as the human body and the artistic language. Finally we expanded to the artistic development concept question by analyzing the factors of influencing piano material.The piano material has included six main body structures: string, the back-frame and iron-skeleton, sound board and the piano code bridge, strike the string machine, pedal, the piano shells and other accessories. The development of modern piano may not be completed in one single day. It coexisted with ancient piano for many years in the beginning, when it has many shortcomings, but it has been improved unceasingly and is developing, and has not substituted for the ancient piano's status until the modern times, after having experienced 300 year it has finally mounted the throne of "king of the musical instrument".The piano performance skills are related to its materials itself and its development. Has Some skills are created according to piano's characteristic. Such as the singing style playing method is based on the characteristic of piano less maintained sound after the string is struck. Use the Performance method of grace note to make up the faults of residual sound to be too short and phonetic value to be insufficient. The technique of slow tautophony seems to become the same sound to be a continuous sound. Alberti Bass is to create continuous bass background through the accompaniment figure. Arpeggio has been used of the pitch and overtone in overtone series .The technique of scale is on the basis of keyboard's special black and white key arrangement. The difficulty of playing complex chord is to adjust the firm palm rack support to adapt keyboard irregularity level between black key and white key. Glissando is the stunt to adapt to the transverse array of keyboard. Also have some skills that become possibility along with the piano material development. In the romantic time the crossed string row increased piano's range greatly, and provide the field for the skills of both hands cross and remote large jump, simultaneously change the playing exertion position such as from fingertip to hand, a further from wrist to arm , and to even upper body. Enlarger piano volume enhanced the sound effects for the skill of octave, tremolo, and twin sound scale. The addition of pedal enable the enlarge interval spatial broken chord to be possibility, and create more fine harmony effect. At the same time, it seems like adding a hand, and changes traditional fingering, which promotes the performance of multi-voice skill. Staccato, non-legato, quick tautophony, touch keys skills is affected by the development of strike- string- machine and the change of hammer materials.On the other hand, not only the material produces possibly to the skill, but the artist's thought that he would want to express also guides the skill creation direction, on the process of the artistic creation, artist's ideas is expressed by artistic languages, and the artistic skill enriches and creates the artistic language. In view of the people's opinions always regarding to the artistic development concept, combining the influence of materials and artistic languages to skills, as well as the factor affects material development, the author attempts to show some artistic development concept's questions.