<Ul> <Li> Taylor Swift </Li> <Li> Jack Antonoff </Li> <Li> Fred Fairbrass </Li> <Li> Richard Fairbrass </Li> <Li> Rob Manzoli </Li> </Ul> <Tr> <Th> Producer (s) </Th> <Td> <Ul> <Li> Jack Antonoff </Li> <Li> Taylor Swift </Li> </Ul> </Td> </Tr> <Ul> <Li> Jack Antonoff </Li> <Li> Taylor Swift </Li> </Ul> <Tr> <Th_colspan="2"> Taylor Swift singles chronology </Th> </Tr>

Who was the song look what you made me do about