Born in 1991 in Liège, Belgium, Arthur Troch grew up surrounded by music. Throughout his studies, specializing in the "Musical Computer" in Namur, he gradually expanded his musical and sound background.

As a lover of new challenges, he regularly participates in competitions, including the Berlin International Film Scoring and Sound Design Competition, ScoreLive Competition and the Virtual Instrument & Audio Plugin contest.

He refines his skills in sound design and musical composition by working on various animation projects.

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Once his education in Computer Music ended, he embraced the opportunity to launch a production project in this field under the name of Stele.

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Pop, Rap, Rock, Film Music, and more; he enjoys a variety of musical styles and working on Ableton/Nuendo/Reaper. The Wwise certifications equip him with the additional skills needed to integrate sounds into video games.​