I appreciate the task, but I need to flag an issue: the original biography describes Oli Hartung primarily as a **guitarist** involved in acoustic/orchestral projects (Ho Orchestra, Avalanche Quartet), which doesn't align with electronic and dance music.
For a DJ/electronic music tracklisting application, this artist may not be the right fit unless there's additional information showing involvement in electronic music production or DJing that wasn't included in the source material.
**If you'd like me to proceed anyway**, here's a rewrite based on what's provided:
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**Oli Hartung**
Swiss musician and label co-founder, Oli Hartung contributes guitar and compositional work to projects including Ho Orchestra and Avalanche Quartet. His collaborative approach bridges multiple musical contexts and demonstrates a commitment to creative partnerships within the contemporary music scene.
Co-founding Faze Records alongside journalist Eric Facon and engineer Darren Hayne, Hartung has established a platform for experimental and forward-thinking music from Switzerland. Through the label, he continues to shape the country's independent music landscape.
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**Note:** For a more compelling profile on an electronic music platform, I'd recommend clarifying whether Hartung has electronic production work, remix credits, or DJ sets that should be featured instead.