<Table> <Tr> <Th_colspan="2"> "Always on My Mind" </Th> </Tr> <Tr> <Th_colspan="2"> Song by Gwen McCrae </Th> </Tr> <Tr> <Th> Published </Th> <Td> 1972 </Td> </Tr> <Tr> <Th> Songwriter (s) </Th> <Td> Wayne Carson, Johnny Christopher, Mark James </Td> </Tr> </Table> <Tr> <Th_colspan="2"> "Always on My Mind" </Th> </Tr>

Who is the original singer of you were always on my mind