There I brought the "Montessori Music Extension" curriculum I've developed over the past couple of years to a new group of students and it was, I think, quite successful. Here is the overview of the Guidepost summer program as a PDF.
If you'd like to know more about the curriculum, you can also visit the page on my website.
Do you know any Heads of School who might like to adopt this music program? Please put us in touch through my contact page.