2022-08-10 · 西洋/電音舞曲
The Working Life
The Path to Better Success
A New Angle
Work It Out
The Ballad of the Office
Memories of the Duke
The Keys to the Method
Major Keys
Upbeat Tune
Work with the Top
Wisdom's in the Air
The Perfect Melody
The Duke Enters Your Life
Recital of Memorization
Get it All Together
Effort for a Better Tomorrow
Thinking in Time
Studied for Success
Learn How to Learn
Work it Off
Mental Preparations
An Office in my Head
The Keys to the Brain
The Busy Pianist
The Duke Stays Home
Not a Waste of Time
The Keys to Higher Brain Power
The Best Working
Work with a Tune
Concentrated Home
