<Tr> <Th> Lyrics </Th> <Td> Francis Scott Key, 1814 </Td> </Tr> <Tr> <Th> Music </Th> <Td> John Stafford Smith, c. 1773 </Td> </Tr> <Tr> <Th> Adopted </Th> <Td> March 4, 1931; 86 years ago (1931 - 03 - 04) </Td> </Tr> <Tr> <Th_colspan="2"> Audio sample </Th> </Tr>

When was the star spangled banner officially made the national anthem