I appreciate the request, but I need to flag an important issue: Mike Leon's career is primarily in rock, metal, and heavy music—not electronic or dance music. His work with CKY, Havok, Soulfly, and other bands falls outside the electronic/dance music sphere that this application specializes in.
**Recommendation:** Mike Leon wouldn't be an appropriate addition to a DJ/electronic music tracklisting application, as his contributions are to rock and metal genres. Including him could dilute the platform's focus and confuse users searching for electronic/dance music content.
If you have electronic music artists you'd like me to rewrite biographies for, I'm happy to help with those instead!
