Talk:Helikon Opera
Appearance
This article is rated Start-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects: | ||||||||
|
Notability
[edit]This is a notable company. I have removed the advertising, cleaned up the English and referenced it. There are plenty of sources available for expansion:
Find sources: Google (books · news · scholar · free images · WP refs) · FENS · JSTOR · TWL