Joe Alwyn was the third credited producer on Taylor Swift’s “august,” alongside Swift and Jack Antonoff.
Alwyn was credited under the pseudonym William Bowery on several Folklore and Evermore contributions, but the “august” credits identify him as Joe Alwyn. His production credit is separate from the songwriting credit, which belongs to Swift and Antonoff.
The song was created during the remote, pandemic-era production of Folklore. Antonoff built the instrumental first, Swift developed the lyric and vocal performance, and the finished recording combined guitars, keyboards, strings, and a dense reverb effect.
The annual August trend can make the track seem like a simple seasonal pop song, but its credits reveal a carefully assembled studio production. Alwyn’s involvement is one reason the song is often discussed as part of the broader Swift–Alwyn creative partnership surrounding Folklore and Evermore.