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

Johann wilheln Hassler

Prelude in C

Johann Sebasitian Bach

Sinfonia (BWV 156)

Johann Sebastion Bach

Allegro (op.38.no.19)

Johann Wilhelm Hassler

Almost a Canon

Johann Joseph Fux

4级-A-1.Prelude in C minor, BWV 999

Johann Sebastian Bach

Prelude in G

Johann Sebastian Bach

12. Sonatina in A Minor - III Rondo

Johann Anton Andre

Arioso（Primo）

Johann Sebastian Bach

Arioso（Secondo）

Johann Sebastian Bach