Shellback (music producer) - Wikipedia
Karl Johan Schuster (Swedish pronunciation: [ˈjûːan ˈɧʏ̌sːtɛr]; born 1 February 1985), known professionally as Shellback, is a Swedish record producer and songwriter.
Who Is Shellback? Get To Know Taylor Swift's Longtime ... - TMZ
Aug 14, 2025 · We're going to take a look at the background of Taylor Swift's frequent collaborator and producer Shellback.
Who Is Shellback? 5 Things to Know About Taylor Swift’s ...
Aug 13, 2025 · Music producer Shellback is making headlines after Taylor Swift revealed that she collaborated with him on her upcoming album The Life of A Showgirl.
Who Is Shellback? Meet the Secret Producer Behind Taylor ...
Shellback, whose real name is Karl Johan Schuster, is a Swedish producer, songwriter, and four-time Grammy Award winner. Before jumping into pop music production, he had a career as a …
Shellback Tactical
Shellback Tactical delivers battle-proven plate carriers, ballistic helmets, body armor, and tactical gear trusted by military, law enforcement, and prepared citizens.
Who Is Shellback? Meet the Producer Behind Taylor Swift’s New ...
Aug 14, 2025 · Taylor Swift’s upcoming album The Life of a Showgirl, out October 3, marks a big reunion with Swedish producer Shellback, alongside his longtime collaborator Max Martin. The …
How Taylor Swift’s Life of a Showgirl Producers Max Martin ...
Aug 15, 2025 · Swedish legends Max Martin and Shellback, the sole coproducers credited on Life of a Showgirl, have almost three decades of chart-steamrolling hits to their credit. Let’s run …