以下是小步舞曲的各个乐段的钢琴谱：
第一段：E, E, E, E, Down, Down, Up, Up, E, Down, C, C, C, C, Down, Down, Up, Up, C, Down, E, E, E, E, Down, Down, Up, Up, E, Down, C, C, E, C, A
第二段：E, Down, E, G, B, C, B, A, G, A, C, E, E, C, A, B, C, D, C, A
第三段：E, E, E, E, Down, Down, Up, Up, E, Down, C, C, C, C, Down, Down, Up, Up, C, Down, E, E, E, E, Down, Down, Up, Up, E, Down, C, C, E, C, A
如果您想要学习小步舞曲钢琴谱的其他曲段，可以在百度或谷歌上搜索，也可以咨询钢琴教师或者购买相关的音乐教材，祝各位学习愉快。