D-10.Over the Rainbow

Harold Arlen

In an Old Castle (Primo)

Ferdinand Beyer

Pagoda in the Purple Mist

Faber

Moon Floating in Lemon Squash

汤山昭

Can't Help Falling In Love

George David Weiss

D大调卡农

帕赫贝尔

三级-D major scale

英皇

三级-D major arpeggio

英皇

18.五月（In May）

贝尔

Star River in your eyes

MappleZS