[AI Overview]…Taylor Swift collaborated with Swedish producers Max Martin and Shellback on her new album, The Life of a Showgirl. She reunited with them in Stockholm, Sweden, to write and record the album during her Eras Tour. Martin and Shellback have previously worked with Swift on hits like "Shake It Off" and "Blank Space". Key Collaborators: Max Martin: A legendary Swedish songwriter and producer known for creating numerous pop hits. Shellback: A Swedish multi-instrumentalist and producer who is a frequent collaborator with Max Martin. Details of the Collaboration: Swift spent time in Stockholm, Sweden, writing and recording the album. This partnership marks a reunion for Swift and the Swedish producers, who have worked together on several of her most successful songs. Their previous collaborations include hits such as "Shake It Off," "Blank Space," and "...Ready for it?".