<Tr> <Th> Theme music composer </Th> <Td> Ramin Djawadi </Td> </Tr> <Tr> <Th> Opening theme </Th> <Td> "Main Title" </Td> </Tr> <Tr> <Th> Composer (s) </Th> <Td> Ramin Djawadi </Td> </Tr> <Tr> <Th> Country of origin </Th> <Td> United States </Td> </Tr>

How many game of thrones movies are there