کتاب روانشناسی و موفقیت

دریافت کتاب رایگان Teach Yourself VISUALLY™ Piano آموزش تصویری پیانو

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The piano was invented in the early eighteenth century by Bartolomeo Cristofori of Florence, Italy.

Cristofori’s job was to design and maintain the keyboard instruments used in the court of Prince Ferdinand de’ Medici. John Brent of Philadelphia built the first piano in the United States in 1774.

The piano’s sounding board, an internal part of the piano that you normally can’t see unless you have a baby grand or grand piano with the lid up, has four parts: strings of different sizes, pins, hammers, and dampers  There are three pedals on the piano: the damper pedal, the soft pedal, and the sostenuto pedal. The pedals are found at the bottom of the piano, below the keyboard, and you push them with your feet.