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.
Kanon muzyka. Przykad prostego kanonu fragment Cornelius Gurlitt pl Pawel Wajda GFDL re PDold original upload log page pl Kanon Jonasz bytes no Sheet music Cornelius Gurlitt composer
Page 2023 Free-images.com. All images are Public Domain