A glimpse into Swift and Welch’s friendship was shared in aBillboardinterview from 2015.
“What sets Florence apart?
Everything,” Swift said.

“Taylor said that you must sing about what’s happening in your life,” Welch told Billboard.
Welch also explained how it’s not for revenge, but for honesty.
“This could’ve been a breakup record,” Welch continued.

“But it was much more about trying to understand myself.”
In an interview withE!
At the 2016 Grammys, they did when they were both in the category for Best Pop Vocal Album.

For instance, Antonoff has worked with both Swift and Welch extensively.
That could be a reference to Swift’s Eras Tour, which comes to Miami in October 2024.
Or, it could be a reference to the song’s lyrics.
Is it possible that the lyrics to “Florida!!!”