You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Germania is a patriotic song by Ludwig van Beethoven, written in order to celebrate the victory against who, Beethoven was a German composer and pianist?" whose answer is Napoleon.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Germania Ludwig van Beethoven
Useful Output:

Doc 1: Beethoven wrote some of the most physically and spiritually exhilarating music in existence. His work is the essence of classical music.
Doc 2: Try the interactive tutorial, or download the Sheet music here: https://musescore.com/sangerforum/germania?from=youtube_share.
Doc 3: The museum at Ludwig van Beethoven's birth place is one of the most frequented music museums worldwide and one of the 100 most popular sights in Germany.
Doc 4: The world's first statue of Beethoven was unveiled in 1845 and stands on Münsterplatz square in the city where he was born. But which city is
Doc 5: Friedrich Treitschkes patriotisches Singspiel "Germania" entstand 1814 im Zuge des Einmarsches der Alliierten in Frankreich. Unterschiedliche Wiener Komponisten