Hello, Sharon,
I am Nancy, Hedges' wife. I also knew Donna from their
Laurel Canyon days. Unfortunately, Donna passed away in 2019. She was an
amazing singer. Holy.   
    I'd never heard the lullaby, but I just asked Hedge about it
and he sang it to me. Wonderful!
    He's now writing a memoir so we hope to let everybody know when it's complete.
Hedges email is hedgescapers@yahoo.com. Send him a msg. and he'll send "The
Sparrow and the Tree" to you. Enjoy...

Best, Nancy