<Tr> <Th_colspan="3"> From Maxwell's in Hoboken, New Jersey, on October 24, 2007 </Th> </Tr> <Tr> <Th> No . </Th> <Th> Title </Th> <Th> Length </Th> </Tr> <Tr> <Td> 1 . </Td> <Td> "Welcome to the Black Parade" </Td> <Td> 5: 11 </Td> </Tr> <Tr> <Td> 2 . </Td> <Td> "Thank You for the Venom" </Td> <Td> 4: 23 </Td> </Tr>

What is the meaning of the black parade by my chemical romance