This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Pentagramma da Mi DO. Illustra la posizione delle note sul pentagramma it Elcairo it Elcairo it original upload log page it PentagrammadaMiaDO Elcairo bytes no la posizione delle note sul pentagramma PD Musical notes
Page 2023 Free-images.com. All images are Public Domain