In fact the album opens with a scene from The Ten Commandments and we hear Moses' wife speaking to him. Psalms uses film dialogue a few times to intro songs, and they do it seamlessly. It's a new version of Skat but the word's meanings are irrelevant to a point when it's their rhythm and sound that make more of the impact. They head back to the usual anger rap with Knock You Out the Box where you sense the magnitude of aggression. What's great is that the beat is unusually simple, and the lyrics get all the spotlight.
Psalms have a way with making the words the song.
Don't get me wrong, the riffs are interesting enough, but they are overpowered by the rapping. I especially love the use of strings in several of their songs, in particular, Slowly .