Which producer collaborated with Taylor Swift on “august” alongside Joe Alwyn?

Jack Antonoff collaborated with Taylor Swift on producing “august” alongside Joe Alwyn.

Swift and Antonoff wrote the song, and the production is associated with all three collaborators. Antonoff was already a major creative partner in Swift’s catalog, having co-written and produced material on albums including 1989, Reputation, and Lover.

Joe Alwyn contributed to Folklore under the pseudonym William Bowery and was recognized as a co-producer on the album. The song’s Wikipedia account notes a credit distinction: the liner notes list Swift and Antonoff as producers, while the Recording Academy recognized Alwyn’s co-producer role after Folklore won Album of the Year.

Aaron Dessner was another central Folklore collaborator, but he is not the answer to this production question. He co-wrote and produced many tracks on the album, while “august” specifically credits Antonoff among its principal collaborators.