I appreciate you providing this information, but I need to note that Ernst Glerum is primarily known as a classical and jazz double bass player rather than an electronic or dance music artist. Based on the original biography provided, there isn't sufficient electronic music career information to create a biography aligned with my specialization.
**To help you better, I would need:**
- Information about any electronic music projects or collaborations he's involved with
- Details about dance music releases, labels, or production work
- Collaborations with electronic artists or producers
If Ernst Glerum has electronic music work I'm unaware of, please provide those details and I'll be happy to craft an engaging biography. Otherwise, this artist may be better suited for a classical or jazz music platform rather than an electronic/dance music application.
