The PianoBox+ App is an easy, perfect, and inexpensive way for your students to learn both Major and Minor Key Signatures.
Features of the PianoBox+ App:
Contains 2 memory games
Each game has 3 different levels of difficulty
Play as a single player or in groups
Detailed 'How to Play' instructions
Extensive additional resources and informational posters
Download the App and get both Major and Minor tools for a one time, one low price of just $7.99
(or download just major or just minor for only $3.99 each)
More tools to come...
To Download the 'PianoBox+' App
click this link
https://apps.apple.com/us/app/pianobox/id6466235354
or
go to the app store on any apple device
search for 'PianoBox+'