Wow, Minneapolis won big time with last night's two surprise songs, Dear John and Daylight, the latter of which works way better when played by Taylor by herself on the piano.
As because I know there are others here who are fans, here is a running tally of the surprise songs that Taylor plays by herself at each show so far this year...
Guitar is always first, piano second, except where indicated.
Glendale, AZ night 1: Mirrorball and Tim McGraw
Glendale, AZ night 1: This Is Me Trying and State of Grace
Las Vegas, NV night 1: Our Song and Snow on the Beach
Las Vegas, NV night 1: Cowboy Like Me (w/ special guest Marcus Mumford) and White Horse
Arlington, TX night 1: Sad Beautiful Tragic and Ours
Arlington, TX night 2: Death by a Thousand Cuts and Clean
Arlington, TX night 3: Jump Then Fall and The Lucky One
Tampa, FL night 1: Speak Now and Treacherous
Tampa, FL night 2: The Great War (w/ special guest Aaron Dessner) and You're On Your Own, Kid
Tampa, FL night 3: Mad Woman (piano - w/ special guest Aaron Dessner) and Mean (guitar)
Houston, TX night 1: Wonderland and You're Not Sorry
Houston, TX night 2: A Place in This World and Today Was a Fairytale
Houston, TX night 2: Begin Again and Cold As You
Atlanta, GA night 1: The Other Side of the Door and Coney Island
Atlanta, GA night 2: High Infidelity and Gorgeous
Atlanta, GA night 2: I Bet You Think About Me and How You Get the Girl
Nashville, TN night 1: Sparks Fly and Teardrops on My Guitar
Nashville, TN night 2: Out of the Woods and Fifteen
Nashville, TN night 3: Wouldve, Could've, Should've (w/ special guest Aaron Dessner) and Mine
Philadelphia, PA night 1: Gold Rush and Come Back...Be Here
Philadelphia, PA night 2: Forever & Always and This Love
Philadelphia, PA night 3: Hey Stephen and The Best Day
Foxborough, MA night 1: Should've Said No and Better Man
Foxborough, MA night 2: Question...? and Invisible
Foxborough, MA night 3: I Think He Knows and Red (both on guitar, since her piano malfunctioned due to rain from previous night)
East Rutherford, NJ night 1: Getaway Car (w/ special guest Jack Antonoff) and Maroon
East Rutherford, NJ night 2: Holy Ground and False God
East Rutherford, NJ night 3: Welcome to New York and Clean (the only repeat thus far)
Chicago, IL night 1: I Wish You Would and The Lakes
Chicago, IL night 2: You All Over Me (w/ special guest Maren Morris) and I Don't Wanna Live Forever
Chicago, IL night 3: Hits Different and The Moment I Knew
Detroit, MI night 1: Haunted and I Almost Do
Detroit, MI night 2: All You Had to Do Was Stay and Breathe
Pittsburgh, PA night 1: Mr. Perfectly Fine and The Last Time
Pittsburgh, PA night 2: Seven (piano w/ special guest Aaron Dessner) and The Story of Us (guitar)
Minneapolis, MN night 1: Paper Rings and If This Was a Movie
Minneapolis, MN night 2: Dear John and Daylight