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: "In what country did Nikolaus Harnoncourt conduct a concert in 2001 and 2003?" whose answer is Austria.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Nikolaus Harnoncourt concert 2001-2003 country
Useful Output:

Doc 1: Nikolaus Harnoncourt and the Vienna Philharmonic Orchestra; New Years Day Concert, Vienna 2001 (Teldec);
Doc 2: Excerpt from a concert broadcast live and available at: http://www.medici.tv/#!
Doc 3: Nikolaus Harnoncourt: 2001, 2003. Seiji Ozawa: 2002. Mariss Jansons  Even though Nikolaus Harnoncourt came from the period music camp, his two
Doc 4: conductor of the concert for 1980-1986. The  2004), Nikolaus Harnoncourt (2001, 2003). Seiji  out to an widest audience, broadcasting to 72 countries around.
Doc 5: Wiener Philharmoniker, Nikolaus Harnoncourt – Neujahrskonzert 2001 · New Year's Concert ; Genre: Classical ; Style: Romantic ; Phonographic