This song is an interesting speculation to pray about. When Peter had tried to defend Jesus by taking up a sword, Jesus waved him off and said, Do you think I cannot call on my Father, and he will at once put at my disposal more than twelve legions of angels? (Matt 26:53) This song meditates on the sorrow of the angels on Good Friday that they could not come to the Lord’s defense. It’s a little sentimental since there is no revelation that Angels can or do cry. Still, it is worth a listen.