價格：免費
更新日期：2019-07-24
檔案大小：55M
目前版本：1.8
版本需求：Android 4.0 以上版本
官方網站：mailto:mincemeatteam@gmail.com
Make your exercises harmonica blues anywhere. Whenever you have some free time, and it is accompanied by your harmonica, you can make some exercises to gain or keep typing speed.
No wait, no longer serve the excuses. No class or require teachers to be skilful, quick and talented.
