A fact from Michael Hampe appeared on Wikipedia's Main Page in the Did you know column on 11 April 2021 (check views). The text of the entry was as follows:
This article is within the scope of WikiProject Germany, a collaborative effort to improve the coverage of Germany on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.GermanyWikipedia:WikiProject GermanyTemplate:WikiProject GermanyGermany articles
This article is within the scope of WikiProject Biography, a collaborative effort to create, develop and organize Wikipedia's articles about people. All interested editors are invited to join the project and contribute to the discussion. For instructions on how to use this banner, please refer to the documentation.BiographyWikipedia:WikiProject BiographyTemplate:WikiProject Biographybiography articles
This article falls within the scope of WikiProject Opera, a group writing and editing Wikipedia articles on operas, opera terminology, opera composers and librettists, singers, designers, directors and managers, companies and houses, publications and recordings. The project discussion page is a place to talk about issues and exchange ideas. New members are welcome!OperaWikipedia:WikiProject OperaTemplate:WikiProject OperaOpera articles
Um, the article says 1963-1965.... What you just stated contradicts the article in its current state and Grove. What source are you using?4meter4 (talk) 18:27, 22 March 2021 (UTC)[reply]
Watching: if we want him for DYK, that will have to happen today. Can you through/comment out was isn't sourced. I'll nominate a soprano and then look here. --Gerda Arendt (talk) 20:11, 22 March 2021 (UTC)[reply]
Thank you. Still has problems, though. Example: Serse. A sentence that his production was the first of the opera on the internet. Ref for the production: the Semperopera bio which doesn't mention Serse, and no ref for the "first" bit. I'll add a ref to the 2000 production, but the "first" remains unsourced. --Gerda Arendt (talk) 22:01, 22 March 2021 (UTC)[reply]