Producer: Jack Antonoff - Artist: Taylor Swift - Producer: Taylor Swift - Vocal Engineer: Christopher Rowe - Recording Engineer: Laura Sisk - Recording Engineer: Jack Antonoff - Asst. Recording Engineer: Jon Sher - Asst. Recording Engineer: John Rooney - Asst. Recording Engineer: Lauren Marquez - Asst. Recording Engineer: Megan Searl - Engineer: Laura Sisk - Engineer: Jack Antonoff - Engineer: John Rooney - Engineer: Evan Smith - Engineer: Mikey Freedom Hart - Engineer: David Hart - Engineer: Sean Hutchinson - Engineer: Jon Gautier - Engineer: Michael Riddleberger - Engineer: Zem Audu - Mixer: Laura Sisk - Mixer: Jack Antonoff - Mastering Engineer: Randy Merrill - Drums: Sean Hutchinson - Percussion: Sean Hutchinson - Drums: Jack Antonoff - Programming: Jack Antonoff - Percussion: Jack Antonoff - Bass: Jack Antonoff - Electric Guitar: Jack Antonoff - Acoustic Guitar: Jack Antonoff - Slide Guitar: Jack Antonoff - Mellotron: Jack Antonoff - Keyboards: Jack Antonoff - Baritone Guitar: Mikey Freedom Hart - Hammond B3: Mikey Freedom Hart - Celesta: Mikey Freedom Hart - Piano: Mikey Freedom Hart - Organ: Mikey Freedom Hart - Wurlitzer organ: Mikey Freedom Hart - Saxophone: Evan Smith - Flute: Evan Smith - Synthesizer: Evan Smith - Strings: Bobby Hawk - Percussion: Michael Riddleberger - Saxophone: Zem Audu - Vocals: Taylor Swift - Composer/Author: Taylor Swift