合唱曲的

例句：

1. 1.The orchestra played a beautiful piece of music as the singer sang.
   随着歌手的演唱，乐团演奏了一首美妙的音乐。
2. 2. The dancers performed a waltz with grace and precision.
   舞者们优雅而精确地跳着华尔兹。
3. 3.The piano accompaniment added a touch of elegance to the performance.
   钢琴伴奏为表演增添了一丝优雅。