Welcome to Fretboard Memorization Toolbox!

Use the menu on the left to navigate to other lessons (for mobile devices there's a navigation button at the top).

COMMENTS ON LESSON PAGES

When you log in, you will be able to use the comment section on each lesson to ask related questions. That’s a huge benefit, but it’s only possible if you log in.

How to log in:

1. Use your browser to go to courses.string.systems.

2. If you are not already logged in, log in using your email and password.

• If you didn't create a password during registration then you have been assigned the default password "guitar".
• If you have created a password in the past but forgot it, or if you want to set a custom password, please click HERE.

Enjoy the lessons!

Prokopis

P.S. Good news about logging in - Unless you log out on purpose, you will stay logged in and you won’t need to repeat this when you use the same browser/device.