1. Guitar: The main instrument used throughout the song is an acoustic guitar, providing the melodic foundation and strumming pattern.
2. Drums: A drum kit is used to keep the beat and provide a steady rhythm.
3. Electric Guitar: An electric guitar is used for the distorted guitar riffs that punctuate certain parts of the song.
4. Bass: A bass guitar adds depth and low-end support to the song's overall sound.
5. Piano: A piano is featured in the bridge section, providing a softer, more emotive backdrop for Taylor Swift's vocals.
6. Synthesizers: Various synthesizers are utilized to create the electronic and atmospheric soundscapes throughout the song.