A-6.Allegretto in E Minor（op.38,no.24）

Johann wilheln Hassler

2-Part Invention No. 13 in A minor. B.W. III

J.S.Bach

10.Monologue of a Eurasian Wren（漫步地图）

Celeri Haruhata

I'll Paint You a Rainbow (SSAA Chorus and Piano) Duet

Greg Gilpin

练习曲（No.13）（A套）

克列门蒂

It's a Small World (Arr by Stephen Taylor, Jasper Hu)

Richard M.Sherman

Song from a Secret Garden 神秘园之歌

神秘园乐队

1级-A-3.Muss i denn (Must I then)

Trad. German

3级-A-1.Allegro moderato (Op.300 No.93)

Louis Kohler

4级-A-1.Prelude in C minor, BWV 999

Johann Sebastian Bach