Die Mitarbeit is a piece of branded music made for Pontis Technology, a software and AI company with offices in Zagreb, Sarajevo and Düsseldorf. The concept came from the agency Spellcaster: instead of a conventional campaign, the company would introduce itself to the German market with a record. The result is a futuristic, minimalist electro track inspired by German electronic music, written and produced by Miroslav Mrva, with vocals by Robert Šantek. Mastering by Ivan Komlinović. The track was pressed on vinyl and delivered to over 200 desks across Düsseldorf. Three versions (Original, Beatless and Instrumental) can be heard on the campaign page. Released in spring 2025.
“At Pontis Technology, we build AI, software, and cutting-edge solutions — but this time, we built a beat. Inspired by the unique electronic sound of Germany, we’ve created a song to show why we’re the perfect partner for your next big tech idea.” — Pontis Technology, Die Mitarbeit
Client: Pontis Technology
Agency: Spellcaster
Creative concept and direction: Tonći Klarić, Ines Matulić, Neven Crljenak (Spellcaster)
Music written and produced by: Miroslav Mrva
Vocals: Robert Šantek
Mastering: Ivan Komlinović
Photo: Domagoj Kunić
Mix and additional production: Cycle Studio Zagreb






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Cycle Studio is an award-winning sound design and music production facility based in Zagreb, Croatia, run by a team of producers, engineers, composers, and musicians who seamlessly blend art and science. Our clients include Diesel, Konzum, Hrvatski Telekom, Lelo, Telekom Slovenije, Njuškalo, Podravka, Sofascore, Hisense, Red Bull, Hofer, Far Out Recordings, BBE Records, Sonar Kollektiv Germany, and Hotel Lone Rovinj, among others.