I’m listening to a piece from the Judy Loman album now. A few of the Salzedo pieces she plays are too intense and modern for me to relax to (like Whirlwind), but it’s a matter of taste. I Wonder As I Wander is great.
I have this CD I bought in Scotland called Celtic Tranquility by William Jackson. It’s very, very soothing, and it’s mostly harp. I sleep to this CD all the time.
Sorry, I don’t have any recs for the pieces you are looking for specifically.