In the sixties everyone you knew became famous. My flatmate was Terence Stamp. My barber was Vidal Sassoon. David Hockney did the menu in a restaurant I went to. I didn't know anyone unknown who didn't become famous.
That's one strength that Stevie has. She's really not a strong instrumentalist in any way. Her instrument is her voice and her words. And it keeps her focused on the very center of that.