The titles in this video are borrowed from the children's lullaby prayer:

Angel of God, my Guardian dear
To whom God's love commits me here
Ever this day fold thy wings round me
When night arrives from evil hide me.
Be there, my angel, above this all,
To keep the sins away from my soul.
And when the time to leave is nigh
Guide me safely up to the Sky,
So we could there all together
Praise the God forever end ever.