Luther called the Psalms a little Bible, and Calvin called them an anatomy of all the parts of the soul. This overview walks through the shape, the poetry, and the songs of the Psalter, from the five books to the superscriptions to the laments and hallelujahs. It closes with the hymn Jesus almost certainly sang on the night He was betrayed, and why Psalm 118 will never sound the same once you have heard it in His voice.