Allegro in B flat Major（K.3）

Wolfgang Amadeus Mozart

Nocturne in B flat Major (H 37)

John Field

B-4.Scherzo (Op.15 No.4)

Clara Schumann

C-9.Toccatina in B flat Major

Bedrich Smetana

Polonaise in G Minor (op.posth,B 1)

Frederic Chopin

B大调音阶

中国音协

B大调音阶

中国音协

B大调音阶

中国音协

B大调音阶

中央

B大调琶音

中央