Taylor Swift's One-Night-Only Special Songs on Eras Tour Revealed.
Taylor Swift is performing two surprise songs each night on her Eras Tour, with no repeats throughout the tour. She has already performed acoustic versions of "Mirrorball" and "Tim McGraw," "This Is Me Trying" and "State of Grace," and "Our Song" and "Snow on the Beach" at various tour stops. Fans have been capturing these special performances on video and sharing them online.