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: "La Juive and Capriccio are both examples of what type of performance?" whose answer is opera.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Capriccio opera type
Useful Output:

Doc 1: In Munich in 1942, Richard Strauss composed “Capriccio,” a “musical conversation.” The libretto is closely inspired by “First Music and Then Words” composed by
Doc 2: Considered by many to be Strauss's finest stage work, this highly dramatic opera covers an afternoon in an eighteenth-century drawing room
Doc 3: Capriccio (1942), his last opera, is an absorbing work that reanimates the old argument of whether words or music should take precedence in opera.
Doc 4: Richard Strauss - Capriccio, Op. 85 (Audio + Full Score) · Comments.
Doc 5: neo-Classical opera based on timeless Greek myth. The prologue would  they have been watching is the Flamand–Olivier opera, Capriccio!