Music lessons by the method of "DRIELIJN".
A new notation in music can only succeed if it is used by people all over the world.
To encourage the use, especially for teachers who want to use "DRIELIJN" ,I want to make the following offer:
Send a copy of your lesson to: email@example.com. The music in these lesson will be translated, for a small fee, in the notation of "DRIELIJN". After the translation I will return the music to you (in PDF file).