Drum practice rhythm score (single line score) is randomly generated with various themes. The app generate it every time the app display it, so you can always read it at first look. You can improve your reading ability by reading a lot of rhythm score at first look.

[How to use]
The theme setting screen is displayed at the first startup. If the theme have already been set, the score screen is displayed.

* The theme setting screen
Choose a theme. Press the theme list to display the score screen.

* The score screen
A phrase is generated and displayed according to the set theme. The time is 4/4. At startup, the phrase displayed last time is displayed. When you press the "generate" button, the phrase will be regenerated and displayed.

[How to use for practicing playing at first look]
Select the first theme to display the musical score. Play the metronome at an easy-to-hit tempo and you play. When you can play to the end, the score will be displayed again. Once you're easy to play, change the theme or increase the tempo to gradually increase the difficulty.

[Developer twitter]
https://twitter.com/sugitomo_d
(Mostly in Japanese.)