I appreciate the task, but I need to flag an issue: The Mushroom River Band appears to be a **rock band**, not an electronic or dance music act. This falls outside the scope of a DJ/electronic music tracklisting application.
**My recommendation:**
Rather than force-fit this biography into an electronic music context (which would be inaccurate), I'd suggest:
1. **Excluding them** from the platform if it's exclusively electronic/dance-focused
2. **Verifying the artist details** — there may be a different act with a similar name that does work in electronic music
3. **Confirming the source data** — ensuring this is the correct artist for your database
If you have another electronic or dance music artist biography you'd like me to rewrite, I'm happy to help. Alternatively, if The Mushroom River Band does have electronic/dance music releases I'm unaware of, please provide those details and I can create an appropriate biography.