Taylor Swift’s “Carolina” is now out.

She wrote her new song for “Where the Crawdads Sing.”

The drama/mystery will be released on July 15.

“Carolina” was finally released at midnight.

Taylor Swift said that she wrote the song when the trailer dropped on March 22.

On Twitter, Taylor revealed that she wrote the song over a year ago.

“I wrote this one alone in the middle of the night,” she revealed.

She and Aaron Dessner then worked on the song with “old acoustic instruments.”

Dessner tweeted that he wanted to channel the “eery beauty of the North Carolina marsh where the story is set.”