The app contains many musical scales and chords for guitar and other instruments, such as piano, keyboard, flute, etc.

Each scale has its own musical properties, and each property has a certain sound and a specific sound pattern.

The application also contains a large database with the notes of the guitar, which makes the learning process more efficient.

The app is very easy to use and has a simple interface.

The user can add notes to the database, and the application will display all the notes on the screen.

The application has an integrated scales and chords database, so it is very easy to search for the scale and the chord that you want to learn.

The application has an integrated database with the notes of the guitar, so you can search for the notes by using the search function.

The application is useful for both beginners and advanced guitar players.