B-1.Sonata in B Minor I (Wq 62：22, H 132)

Carl Philipp Emanuel Bach

6-A-1.Prelude in C sharp minor (Op.81 No.10)

Stephen Heller

Prelude in G minor (Op.23 No.5)Edited by John Kessler

S.Rachmaninoff

D大调音阶

音协

D大调琶音

音协

10-2. d小调音阶

音协

10-4. d小调琶音

音协

D大调音阶

中国音协

D大调音阶

中国音协

D大调音阶

中国音协