I appreciate the task, but I need to flag an issue: the provided biography describes Jan Cyrka as a guitarist in a rock/biker band from the 1980s, with no mention of electronic or dance music involvement.
**My recommendation:**
I cannot authentically rewrite this as an electronic/dance music biography without accurate information about his work in that genre. Doing so would require inventing details, which violates the "maintain factual accuracy" guideline.
**Suggested next steps:**
1. **Verify the artist**: Is this the correct Jan Cyrka for your electronic music platform? There may be a different artist with the same name working in dance/electronic music.
2. **Provide updated information**: If Jan Cyrka has since moved into electronic music production, please share those details (labels, releases, production style, collaborations).
3. **Clarify platform scope**: If your application covers multiple genres beyond electronic/dance, I can rewrite this rock biography professionally.
Would you like to provide additional information about his electronic music work, or shall we verify this is the correct artist for your platform?