钢琴(拼音:gāng qín,英文:piano)是源自西洋古典音乐中的一种键盘乐器,普遍用于独奏、重奏、伴奏等演出,用于作曲和排练音乐十分方便。弹奏者通过按下键盘上的琴键,牵动钢琴里面包着绒毡的小木槌,继而敲击钢丝弦发出声音。钢琴被称为乐器之王,本文就从钢琴的历史沿革、形制和构造以及钢琴的演奏技术三个方面对钢琴进行深入的剖析。 Piano (Pinyin: English, piano) is a keyboard instrument derived from Western classical music, commonly used for solo, ensemble, accompaniment and other performances, for composing and rehearsing music is very convenient. By depressing the keys on the keyboard, the player touches the tapestry-covered gavel in the piano, and then strikes the steel string to make a sound. Piano is known as the king of musical instruments, this article from the piano’s history, shape and structure and piano playing techniques from three aspects of the piano in-depth analysis.