Mark Hartley

I appreciate you providing this example, but I need to point out an important issue: **Mark Hartley is a film director, not an electronic or dance music artist**. His work is primarily in cinema and music video direction, not music production or DJing.

Based on your guidelines, this biography **cannot be appropriately rewritten** for a music discovery platform focused on electronic and dance music artists, as Mark Hartley doesn’t have a recording career in this space.

**My recommendation:**
- If this is a data entry error, please verify the correct artist name
- If Mark Hartley should be included, it would only be relevant for a “Music Video Directors” section, not as a music artist profile
- For a DJ/electronic music tracklisting application, this entry should likely be excluded or moved to a different category

Would you like to provide a different artist biography to rewrite, or clarify Mark Hartley’s role in your platform?