Fortnight (acoustic version)

Credits

• Jack Antonoff
  12 string guitar, acoustic guitar, electric guitar, keyboard, pedal steel guitar, piano, producer, synthesizer
• Jack Manning
  assistant
• Joey Miller
  assistant
• Jon Sher
  assistant
• Jozef Caldwell
  assistant
• Laura Sisk
  piano, recording
• Lauren Marquez
  assistant
• Louis Bell
  lead vocals
• Michael Riddleberger
  recording
• Oli Jacobs
  mix, recording
• Post Malone
  lead vocals
• Sean Hutchinson
  drums (drum set), recording
• Taylor Swift
  lead vocals, phonographic copyright, producer