<Tr> <Td> "Wonderwall" (1995) </Td> <Td> "Don't Look Back in Anger" (1996) </Td> <Td> "Champagne Supernova" (1996) </Td> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Td> "Wonderwall" (1995) </Td> <Td> "Don't Look Back in Anger" (1996) </Td> <Td> "Champagne Supernova" (1996) </Td> </Tr> </Table> </Td> </Tr> <Table> <Tr> <Td> "Wonderwall" (1995) </Td> <Td> "Don't Look Back in Anger" (1996) </Td> <Td> "Champagne Supernova" (1996) </Td> </Tr> </Table> <Tr> <Td> "Wonderwall" (1995) </Td> <Td> "Don't Look Back in Anger" (1996) </Td> <Td> "Champagne Supernova" (1996) </Td> </Tr>

What is dont look back in anger about