现代音乐中,音乐愈来愈趋向于无调式音乐,繁多的主题以及主题变化让我们觉得繁琐、复杂,回看音乐的历史,在巴洛克时期,一个简单的主题演化了一部作品,所有发展都是由这一个主题反复变奏而产生,这就是恰空,一个源于西班牙古老的舞曲。俄罗斯著名手风琴演奏家、教育家弗雷德里克?利普斯先生将把巴赫的杰作——六首无伴奏小提琴奏鸣曲中的《恰空》舞曲改编成为自由低音手风琴曲。本文从键盘乐器出发,对《恰空舞曲》在演奏艺术上进行了研究。 In modern music, music tends to be more and less toned-style music. The variety of topics and theme changes make us feel tedious, complex and look back at the history of music. During the Baroque period, a simple theme evolved a work of all development Is a result of repeated changes in this theme, which is just empty, a Spanish dance from the ancient. The famous Russian accordionist and educator Frederick Lips will make Bakh’s masterpiece, the Qiaokong dance of the six capricious violin sonatas, a free bass accordion. Starting from the keyboard instrument, this paper studies the art of performance of “Cha Qun Dance”.