<Tr> <Th_colspan="2"> Fall Out Boy singles chronology </Th> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Td> "Alpha Dog" (2009) </Td> <Td> "My Songs Know What You Did in the Dark (Light Em Up)" (2013) </Td> <Td> "The Phoenix" (2013) </Td> </Tr> </Table> </Td> </Tr> <Table> <Tr> <Td> "Alpha Dog" (2009) </Td> <Td> "My Songs Know What You Did in the Dark (Light Em Up)" (2013) </Td> <Td> "The Phoenix" (2013) </Td> </Tr> </Table> <Tr> <Td> "Alpha Dog" (2009) </Td> <Td> "My Songs Know What You Did in the Dark (Light Em Up)" (2013) </Td> <Td> "The Phoenix" (2013) </Td> </Tr>

My song know what you did in the dark meaning