Marcel Krömker

Marcel Krömker is a dynamic double bass player with over 15 years of international touring experience. Known for his deep groove and creative versatility, he has performed across four continents and built a reputation as a compelling voice in jazz and contemporary music. His work spans studio sessions with top producers to live collaborations with some of the genre’s most respected artists — all driven by a bold, expressive approach to the bass.

Marcel is also dedicated to making jazz accessible to younger audiences. As a co-founder and composer of the children’s jazz ensemble Terz im Viertel, he creates interactive concert experiences that combine storytelling, improvisation, and playful musical exploration. The project introduces children to the world of jazz through participation, imagination, and live performance, encouraging curiosity and creativity from an early age. Initiative Musik recognized this work, highlighting its artistic and educational impact.

With Terz im Viertel, Marcel performs as both musician and composer, developing original concepts that invite young audiences to actively engage with music through movement, images, and narrative elements. The ensemble’s concerts are designed as immersive experiences, allowing children to discover sound in a direct and intuitive way.