"When the Night Comes"

I listened to Alone in the Universe recently and noticed a couple small features.  In "When the Night Comes," there's the line "When the night comes and I'm here all alone."  Because "all" and "alone" start with the same sound, there's a sense of the singularity of being alone.  Additionally, "When the night comes" is sung by multiple voices, but "and I'm here all alone" by only one.