If you can read music, thank Guido d'Arezzo
For many years, Guido d'Arezzo, a young man from Tuscany, has imagined that his system of lines and spaces can be used as a written language of music and he is determined to make his ideas work.
For many years, Guido d'Arezzo, a young man from Tuscany, has imagined that his system of lines and spaces can be used as a written language of music and he is determined to make his ideas work.