I need to proofread my posts just a little better. It’s “If I Loved You”.
When my big old Tomcat was a wee kitten, I used to cradle him in my arms and sing ‘If I Loved You’ to him. He LOVED it!
Now? Not so much. “MOM! You’re embarrassing me in front of The Guys!”
Another good Lullaby is the Lana Del Rey version of ‘Once Upon a Dream:’
https://www.youtube.com/watch?v=8waJ7W3QcJc
(I think this was originally from the Disney movie version of ‘Cinderella.’ Can’t remember. And, yes. I know we’re supposed to all hate Disney...)