<Tr> <Td> 2017 </Td> <Td> Game of Thrones (season 7) </Td> <Td> </Td> </Tr> <Table> <Tr> <Th> Year </Th> <Th> Title </Th> <Th> Artist </Th> <Th> Ref (s) </Th> </Tr> <Tr> <Td> 2014 </Td> <Td> Catch the Throne: Volume I </Td> <Td> Various </Td> <Td> </Td> </Tr> <Tr> <Td> 2015 </Td> <Td> Catch the Throne: Volume II </Td> <Td> Various </Td> <Td> </Td> </Tr> </Table> <Tr> <Th> Year </Th> <Th> Title </Th> <Th> Artist </Th> <Th> Ref (s) </Th> </Tr> <Tr> <Td> 2014 </Td> <Td> Catch the Throne: Volume I </Td> <Td> Various </Td> <Td> </Td> </Tr>

Who composes the music for game of thrones