Producer: Elvira Anderfjärd - Artist: Taylor Swift - Recording Engineer: Elvira Anderfjärd - Vocal Engineer: Jonathan Low - Mixer: Serban Ghenea - Engineer: John Hanes - Mastering Engineer: Randy Merrill - Programmer: Elvira Anderfjärd - Bass Guitar: Elvira Anderfjärd - Drums: Elvira Anderfjärd - Keyboards: Elvira Anderfjärd - Cello: Elvira Anderfjärd - Violin: Yuki Numata Resnick - Asst. Recording Engineer: Kyle Resnick - Cello: Clarice Jensen - Background Vocalist: Taylor Swift - Background Vocalist: Elvira Anderfjärd - Remixer: Elvira