<Tr> <Th_colspan="2"> Soundtrack album by Howard Shore </Th> </Tr> <Tr> <Th> Released </Th> <Td> 13 December 2005 </Td> </Tr> <Tr> <Th> Length </Th> <Td> 180: 35 </Td> </Tr> <Tr> <Th> Label </Th> <Td> Reprise </Td> </Tr>

Who sings in the lord of the rings soundtrack