Funny you should mention the Grandfather Song.... she just mentioned it at a recent show saying "maybe I'll go home and w rite that Grandfather song and come back and sing it for you..." Like girl what? Haven't you said for decades now it was already written??
https://twitter.com/i/status/1790625069858713931
Oh, and btw, she seemed to throw shade on some of her fellow rockers (looking at you, Bon Jovi) saying when people ask her "How come you can still REALLY sing?" unlike other rockers her age it's because she practices with her vocal coach .....
https://x.com/steviest0rms/status/1790593070846685207 (though she is kinda slurry or unintellible for part of it)