<Table> <Tr> <Th_colspan="2"> "Mack the Knife" </Th> </Tr> <Tr> <Th_colspan="2"> Song </Th> </Tr> <Tr> <Th> Published </Th> <Td> 31 August 1928 (1928 - 08 - 31) </Td> </Tr> <Tr> <Th> Genre </Th> <Td> Moritat </Td> </Tr> <Tr> <Th> Composer (s) </Th> <Td> Kurt Weill </Td> </Tr> <Tr> <Th> Lyricist (s) </Th> <Td> Bertolt Brecht </Td> </Tr> </Table> <Tr> <Th_colspan="2"> "Mack the Knife" </Th> </Tr>

What genre of music is mac the knife