Karl Johan Schuster (Swedish pronunciation: [ˈjûːan ˈɧʏ̌sːtɛr]; born 1 February 1985), known professionally as Shellback, is a Swedish record producer and songwriter.

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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.

Oct 3, 2025 · As Taylor Swift drops her 12th album The Life of a Showgirl on Oct. 3, learn more about Max Martin and Shellback, the Swedish musicians who produced the songs straight out of her …

Sharing a commitment to pioneering intellectual property and unparalleled customer service, SHELLBACK provides semiconductor capital equipment and services to enable emerging and legacy …

A Trusty Shellback is someone who has good experience on the sea and has crossed the Equator. A Golden Shellback is bestowed on a mariner who has not only crossed the Equator but also crossed …

Aug 14, 2025 · Born in the quiet coastal town of Karlshamn, Sweden, on February 1, 1985, he has co-crafted some of the biggest chart-toppers of the past two decades, working alongside superstars like …

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 heavy metal...

Karl Johan Schuster (born 1 February 1985), known famously as Shellback, is a songwriter and record producer and multi-instrumentalist from Karlshamn, Sweden.

Aug 14, 2025 · Shellback is known to be one of the most influential music producers in urban pop history. He was born as Karl Johan Schuster in Sweden. He is known for shaping the sound of …