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: "who wrote the game of thrones theme song?" whose answer is Ramin Djawadi.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who wrote the game of thrones theme song
Useful Output:

Doc 1: Ramin Djawadi walks us through his process for creating the iconic music of 'Game of Thrones' and 'Westworld,' as well as the development of
Doc 2: Composer Ramin Djawadi will gladly talk about how he wrote the HBO blockbuster's theme and how music can help shape a character like Arya.
Doc 3: Game of Thrones composer Ramin Djawadi opens up about his musical phenomenon, and why fans can't get enough.
Doc 4: 'Game of Thrones' composer Ramin Djawadi explains the most important music moments from the main title to the Red Wedding and beyond.
Doc 5: The music for Game of Thrones was penned by German-Iranian composer Ramin Djawadi, who is now best known for his work on the ambitious franchise