Taylor Swift's Eras Tour surprise songs: Here's every song she played on US tour

When Taylor Swift opened her Eras Tour at State Farm Stadium in Glendale, Arizona (aka Swift City), she told the crowd that the two-song acoustic set she performs near the end of the marathon concert would be different each night.

On opening night in Arizona, her secret songs were "Mirrorball," one of eight songs she performed from "Folklore," and "Tim McGraw," the only song she played from her debut album.

All told, that first concert was a breathtaking reminder that her popularity is based as much on the connection she’s built with her fans as it is on her unerring knack for coming through with records people want to hear.

And Swift made good on her promise at every single concert on the U.S. leg, subbing in "This Is Me Trying" from "Folklore" and "State of Grace" from "Red" in the wild-card spot at her second sold-out date at State Farm Stadium, where a couple got married in the front row.

As on opening night, the first of those surprise songs featured Swift on acoustic guitar while the second was done while seated at a piano.

On her first night in Arlington, Texas, she slipped "The 1" into the "Folklore" section of the concert, where she had been performing "Invisible String." As she told the fans at AT&T Stadium that night, if people think they can sit there and just scroll the setlist, they're wrong because she's changing it a little bit throughout the tour.

On July 1 in Cincinnati, she played a third surprise song for the first time ever with two guest vocalists (Aaron Dessner on "Ivy" and Gracie Abrams on "I Miss You, I'm Sorry."

Here's a look back at every single surprise song she played along the way.

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Here's every Taylor Swift Eras Tour surprise songs

• March 17 at State Farm Stadium in Glendale, Arizona: "Mirrorball" and "Tim McGraw."

• March 18 at State Farm Stadium in Glendale, Arizona: "This Is Me Trying" and "State of Grace."

• March 24 at Allegiant Stadium in Las Vegas: "Our Song" and "Snow on the Beach."

• March 25 at Allegiant Stadium in Las Vegas: "Cowboy Like Me" (with Marcus Mumford) and "White Horse."

• March 31 at AT&T Stadium in Arlington, Texas: "Sad Beautiful Tragic" and "Ours."

• April 1 at AT&T Stadium in Arlington, Texas: "Death By a Thousand Cuts" and "Clean."

• April 2 at AT&T Stadium in Arlington, Texas: "Jump Then Fall" and "The Lucky One."

• April 13 at Raymond James Stadium in Tampa, Florida: "Speak Now" and "Treacherous."

• April 14 at Raymond James Stadium in Tampa, Florida: "The Great War" (with Aaron Dessner) and "You're on Your Own, Kid."

• April 15 at Raymond James Stadium in Tampa, Florida: "Mad Woman" (with Aaron Dessner) and "Mean."

• April 21 at NRG Stadium in Houston: "Wonderland" and "You're Not Sorry."

• April 22 at NRG Stadium in Houston: "A Place in This World" and "Today Was a Fairytale."

• April 23 at NRG Stadium in Houston: "Begin Again" and "Cold as You."

• April 28 at Mercedes-Benz Stadium in Atlanta: "The Other Side of the Door" and "Coney Island."

• April 29 at Mercedes-Benz Stadium in Atlanta: "High Infidelity" and "Gorgeous."

• April 30 at Mercedes-Benz Stadium in Atlanta: "I Bet You Think About Me" and "How You Get the Girl."

• May 5 at Nissan Stadium in Nashville, Tennessee: "Sparks Fly" and "Teardrops on My Guitar."

• May 6 at Nissan Stadium in Nashville, Tennessee: "Out of the Woods" and "Fifteen."

• May 7 at Nissan Stadium in Nashville, Tennessee: "Would've, Could've, Should've" (with Aaron Dessner) and "Mine."

• May 12 at Lincoln Financial Field in Philadelphia: "Gold Rush" and "Come Back... Be Here."

• May 13 at Lincoln Financial Field in Philadelphia: "Forever & Always" and "This Love."

• May 14 at Lincoln Financial Field in Philadelphia: "Hey Stephen" and "The Best Day."

• May 19 at Gillette Stadium in Foxborough, Massachusetts: "Should've Said No" and "Better Man."

• May 20 at Gillette Stadium in Foxborough, Massachusetts: "Question...?" and "Invisible."

• May 21 at Gillette Stadium in Foxborough, Massachusetts: "I Think He Knows" and "Red."

• May 26 at MetLife Stadium in East Rutherford, New Jersey: "Getaway Car" (with Jack Antonoff) and "Maroon."

• May 27 at MetLife Stadium in East Rutherford, New Jersey: "Holy Ground" and "False God."

• May 28 at MetLife Stadium in East Rutherford, New Jersey: "Welcome to New York" and "Clean."

• June 2 at Soldier Field in Chicago: "I Wish You Would" and "The Lakes."

• June 3 at Soldier Field in Chicago: "You All Over Me" with Maren Morris; "I Don't Wanna Live Forever."

• June 4 at Soldier Field in Chicago: "Hits Different" and "The Moment I Knew."

• June 9 at Ford Field in Detroit: "Haunted" and "I Almost Do."

• June 10 at Ford Field in Detroit: "All You Had to Do was Stay" and "Breathe."

• June 16 at Acrisure Stadium in Pittsburgh: "Mr. Perfectly Fine" and "The Last Time."

• June 17 at Acrisure Stadium in Pittsburgh: "Seven" (with Aaron Dessner) and "The Story of Us."

• June 23 at U.S. Bank Stadium in Minneapolis: "Paper Rings" and "If This Was a Movie."

• June 24 at U.S. Bank Stadium in Minneapolis: "Dear John" and "Daylight."

• June 30 at Paycor Stadium in Cincinnati: "I'm Only With Me When I'm With You" and "Evermore."

• July 1 at Paycor Stadium in Cincinnati: "Ivy" (with Aaron Dessner), "I Miss You, I'm Sorry" (with Gracie Abrams) and "Call it What You Want.

• July 7 at GEHA Field at Arrowhead Stadium in Kansas City, Missouri: "Never Grow Up" and "When Emma Falls in Love"

• July 8 at GEHA Field at Arrowhead Stadium in Kansas City, Missouri: "Last Kiss" and "Dorothea."

• July 14 at Empower Field at Mile High in Denver: "Picture to Burn" and "Timeless."

• July 15 at Empower Field at Mile High in Denver: "Starlight" and "Back to December."

• July 22 at Lumen Field in Seattle: "This Is Why We Can't Have Nice Things" and "Everything has Changed."

• July 23 at Lumen Field in Seattle: "Message in a Bottle" and "Tied Together with a Smile."

• July 28 at Levi's Stadium in Santa Clara, California: "Right Where You Left Me" (with Aaron Dessner) and "Castles Crumbling."

• July 29 at Levi's Stadium in Santa Clara, California: "Stay Stay Stay" and "All of the Girls You Loved Before."

• Aug. 3 at Sofi Stadium in Los Angeles: "I Can See You" and "Maroon"

• Aug. 4 at Sofi Stadium in Los Angeles: "Our Song" and "You Are in Love"

• Aug. 5 at Sofi Stadium in Los Angeles: "Death By a Thousand Cuts" and "You're On Your Own Kid"

• Aug. 8 at Sofi Stadium in Los Angeles: "I Know Places" and "King of My Heart"

• Aug. 9 at Sofi Stadium in Los Angeles: "New Romantics" and "New Year's Day"

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Other substitutions in Taylor Swift's Eras Tour setlist

• March 31-April 2 in Arlington, Texas: "The 1" where "Invisible String" had been in the "Folklore" section.

• April 13-15 in Tampa, Florida: "The 1" where "Invisible String" had been.

• April 21-23 in Houston: "The 1" where "Invisible String" had been.

• April 28-30 in Atlanta: "The 1" where "Invisible String" had been.

• May 5-7 in Nashville: Added "Nothing New" with Phoebe Bridgers to the "Red" section, extending the show to 45 songs; "The 1" where "Invisible String" had been.

• May 12-14 in Philadelphia: Added "Nothing New" with Phoebe Bridgers to the "Red" section, extending the show to 45 songs; "The 1" where "Invisible String" had been.

• May 19-21 in Foxborough: Added "Nothing New" with Phoebe Bridgers to the "Red" section, extending the show to 45 songs; "The 1" where "Invisible String" had been.

• May 26-28 in East Rutherford, New Jersey: Added "Nothing New" with Phoebe Bridgers to the "Red" section, extending the show to 45 songs; "The 1" where "Invisible String" had been.

• June 2-4 in Chicago: Dropped "Nothing New" with Phoebe Bridgers from the "Red" section, reverting to a 44-song; still doing "The 1" where "Invisible String" had been.

• June 9-10 in Detroit: Still doing "The 1" in place of "Invisible String."

• June 16-17 in Pittsburgh: Still doing "The 1" in place of "Invisible String."

• June 23-24 in Minneapolis: Still doing "The 1" in place of "Invisible String."

• June 30-July 1 in Cincinnati: Still doing "The 1" in place of "Invisible String."

• July 7-8 in Kansas City: Added "Long Live" to the "Speak Now" section, premiered a music video for "I Can See You," still doing "The 1" in place of "Invisible String."

• July 14-15 in Denver: Still doing "Long Live" in the "Speak Now" section and "The 1" in "Folklore" section.

• July 22-23 in Seattle: Subbed in "No Body, No Crime" with Haim for "'Tis the Damn Season" in the "Evermore" section; still doing "Long Live" in the "Speak Now" section and "The 1" in "Folklore" section.

• July 28-29 in Santa Clara: Subbed in "No Body, No Crime" with Haim for "'Tis the Damn Season" in the "Evermore" section; still doing "Long Live" in the "Speak Now" section and "The 1" in "Folklore" section.

• Aug. 3-5 and 8-9 in Los Angeles, California: Still doing "No Body, No Crime" with Haim in the "Evermore" section, "Long Live" in the "Speak Now" section and "The 1" in "Folklore" section.

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Taylor Swift's Eras Tour setlist from opening night in Glendale, Arizona

“Lover” album:

1. “Miss Americana & The Heartbreak Prince.”

2. “Cruel Summer.”

3. “The Man.”

4. “You Need To Calm Down.”

5. “Lover.”

6. “The Archer.”

“Fearless (Taylor’s Version)” album:

1. “Fearless.”

2. “You Belong With Me.”

3. “Love Story.”

“Evermore” album:

1. “’Tis The Damn Season.”

2. “Willow.”

3. “Marjorie.”

4. “Champagne Problems.”

5. “Tolerate It.”

“Reputation” album:

1. “… Ready For It?”

2. “Delicate.”

3. “Don’t Blame Me.”

4. “Look What You Made Me Do.”

“Speak Now” album:

1. “Enchanted.”

“Red (Taylor’s Version)” album:

1. “22.”

2. “We Are Never Ever Getting Back Together.”

3. “I Knew You Were Trouble.”

4. “All Too Well (10 Minute Version).”

“Folklore” album:

1. “Invisible String.”

2. “Betty.”

3. “The Last Great American Dynasty.”

4. “August.”

5. “Illicit Affairs.”

6. “My Tears Ricochet.”

7. “Cardigan.”

“1989” album:

1. “Style.”

2. “Blank Space.”

3. “Shake It Off.”

4. “Wildest Dreams (Taylor’s Version).”

5. “Bad Blood.”

Wild card acoustic songs

1. “Mirrorball.”

2. "Tim McGraw."

“Midnights” album:

1. “Lavender Haze.”

2. “Anti-Hero.”

3. “Midnight Rain.”

4. “Vigilante (expletive).”

5. “Bejeweled.”

6. "Mastermind."

7. “Karma.”

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Reach the reporter at ed.masley@arizonarepublic.com or 602-444-4495. Follow him on Twitter @EdMasley.

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This article originally appeared on Arizona Republic: Taylor Swift's Eras Tour: Every surprise song she played on US tour