December 30 in the twelve days of Christmas doesn’t seem to have a strong or consistent theme. The Holy Family, a saint or so get a mention, but nothing really stands out.
This song is Jesus, King Of Angels by Fernando Ortega. This version has accompanying vocals by Alison Krauss.
With all my heart I love You, Sovereign Lord
Tomorrow let me love You even more
And rise to speak the goodness of Your name
Until I close my eyes and sleep again
The universe is vast beyond the stars
But You are mindful when the sparrow falls
And mindful of the anxious thoughts
That find me, surround me and bind me