I appreciate you providing this reference, but I need to flag an issue: the original biography indicates John Gustafson (1942–2014) was primarily known as a **bassist and vocalist** in traditional rock/pop contexts, not as an electronic or dance music artist.
Since my expertise is in electronic and dance music, and this artist doesn't appear to have a significant career in those genres, I cannot authentically rewrite this biography within my specialization guidelines.
**I'd recommend:**
- Verifying if there's a different electronic music artist you'd like me to profile
- Providing additional context if John Gustafson had electronic music projects I should know about
- Checking if you meant a different artist name
I'm happy to rewrite biographies for electronic/dance musicians once you confirm the right artist!
