Esoterik, producer and DJ from Hanover, is one of the founder of Kollektiv Synergie. He has been making music for several years and has been proving himself in the techno scene as a DJ since 2017 and as a producer since 2019.

He describes his style as "heartgroove" (hardgroove) with oldschool and newschool elements. Fast driving percussion fused with powerful basslines and atmospheric vocals are an integral part of his style and always ensure a good vibe and an unforgettable, rousing atmosphere on the dance floor. His presence in the scene is characterised above all by the numerous performances throughout Germany, where he transports his self-proclaimed "HeartGroove" from the speakers directly into the hearts.