Question: who wrote and produced look what you made me do
Answer: `` Look What You Made Me Do '' Single by Taylor Swift from the album Reputation Released August 24 , 2017 ( 2017 - 08 - 24 ) Format CD single digital download Genre Dance - pop electroclash electropop Length 3 : 31 Label Big Machine Songwriter ( s ) Taylor Swift Jack Antonoff Fred Fairbrass Richard Fairbrass Rob Manzoli Producer ( s ) Jack Antonoff Taylor Swift singles chronology `` I Do n't Wanna Live Forever '' ( 2016 ) `` Look What You Made Me Do '' ( 2017 ) `` .