D-4.Wistful prelude

Geoffry Russel-Smith

Prelude and Fugue(Fugue)

J.S.Bach

Prelude In A Minor

Melody Bober

8级-A-3.Prelude and Fugue in B flat（Op.16 No.2）

Clara Schumann

Prelude in E flat Major (op.31 no.1)

Reinhold Gliere

8-A-1.Prelude and Fugue in B flat - Prelude (BWV 866)

J. S. Bach

Prelude in C Sharp minor

Rachmaninoff

Prelude in D-Flat Major (raindrop), Op.28 No.15

Chopin

Rainbow Prelude（彩虹前奏曲）

Jennifer Linn

Prelude,Violoncello Suite Nr.1 BWV 1007

Johann Sebastion Bach