I appreciate the task, but I need to flag an issue: Marshall Leicester is a bluegrass and folk musician, which falls outside the scope of electronic and dance music that this platform specializes in.
**My recommendation:** This artist biography shouldn't be included in an electronic/dance music database, as there's no connection to the genre focus.
If you have a different artist who works in electronic or dance music, I'd be happy to rewrite their biography following the guidelines. Alternatively, if Marshall Leicester has any electronic remixes or collaborations with dance music producers, please provide those details and I can create an appropriate entry.