Use APKPure App
Get Keyboard Chord with Sound old version APK for Android
Learn keyboard with this app
In this app you can learn chords keyboard with the sound. You can know where the tuts should be press is, and hear how the sound of the chord. The app is suitable for you who want to learn keyboard from beginning. Feel free to send your advice about this app in comment column. Hopefully you can enjoy the app. Thank you.