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: "what is the form of handel hallelujah chorus?" whose answer is anthem and fugue chorus.
Each document should contain about 30 words, and these documents should contain useful information.

Query: structure of hallelujah chorus by handel
Useful Output:

Doc 1: What Is The Form Of Hallelujah Chorus? - Classical Serenade · Comments.
Doc 2: 1. The “Hallelujah” chorus isn't Christmas music — or wasn't. · 2. Much of the text from Messiah comes from the Old Testament. · 3. Handel spoke
Doc 3: A standing tradition: Audience members usually rise to their feet when the famous “Hallelujah” chorus begins. Supposedly King George II was
Doc 4: Most of the movements are either chorus or solo numbers, the solos being a combination of arias and recitativos. The arias usually express
Doc 5: Drawing from the Old and New Testaments, Handel designed it in three sweeping sections: Prophecy and Fulfillment, Suffering, and Redemption.