Thought I had about "The Night"

In the song big bad wolf, they say "the nights for sale", Louis said "I own the night", and akasha said, "I am the night." So, thinking about this for a little bit I came to this conclusion. Because akasha's blood flows in Lestats veins, does the mean he is the night too? to which Louis knows he will always have lestat wrapped around his finger like he owns him? Is "the night" for sale as in, Lestat creating new vampires that will be loyal to him, or is it for sale because he needs to get over Louis? Just some thoughts, maybe looking into it too much but wanted to hear some opinions about this