I appreciate you sharing this, but I don't have enough information to write a meaningful biography for Oliver Lenz as a music artist. The original text only identifies them as a graphic designer with no details about their music career, releases, style, or contributions to electronic music.
To create an engaging biography for a music discovery platform, I would need information such as:
- **Musical style/genre** (techno, house, ambient, etc.)
- **Notable releases or EPs/albums**
- **Record labels** they've worked with
- **Key collaborations**
- **Career highlights or contributions** to electronic music
- **Years active**
Could you provide more details about Oliver Lenz's music career? Once I have that information, I'll be happy to craft a compelling, focused biography suitable for your DJ/electronic music application.