Based on the analysis of the types and features of songs, the writer makes a brief study on the design of the piano accompaniment, the demonstrative meaning, and the artistic integrity.

• 本文通过对各类歌曲的体裁及其特点的分析，提示其钢琴伴奏的设计及表现意义，并探究钢琴伴奏的艺术整体性。