User:Icactus/Sandboxcopyright

(China, Korea, Japan)

Last surviving composer/editor/librettist: Died before 1960: YES
Died after 1960: NO

A piece first published after composer's death is copyright for 50 years.

United States

Anything by anyone:
Published before 1923: YES
Published after 1923: NO

European Union

Last surviving composer/editor/librettist: Died before 1940: YES
Died after 1940: NO

A piece first published after composer's death is copyright for 70 years.