리딩노트 - 계이름 공부, 기초부터 단계별 학습

< Select the clef you want to learn >
Mode: Treble Clef, Bass Clef, Mixed (Treble Clef + Bass Clef)

< Select the difficulty level by clef >
Mode: column < line < column + line < column + line + underline

< Intuitive learning screen >
It provides an intuitive learning screen that allows you to focus on the score.
The game consists of a total of 15 questions.

< Score with friends >
Try betting with your friends on your device through game score registration.