God singing

We were at a Celebrate Recovery gathering Friday night and Caleb Quay, the speaker and worship leader, was leading us in the song "Beautiful One". As we were singing the words:

Beautiful one I love
Beautiful one I adore
Beautiful one my soul must sing

he stopped us and quoted

Zephaniah 3:17
The LORD your God is with you,
he is mighty to save.
He will take great delight in you,
he will quiet you with his love,
he will rejoice over you with singing."

He said something like, "just as we love God and love singing to Him, He also loves us as His children and loves singing to us as stated in these verses." Thinking about God singing and calling me beautiful, and one He loves and adores just made me feel all warm and tingly.
I have never thought about God singing to me. It is a humbling and awesome thought.