Another step to Harmony.

To Heaven.

Religion and music have been forever intertwined. Songs in praise of the Lord. The Levites carrying the Ark of the Covenant on their shoulders amid songs and the music of cymbals, lyres and harps. David appointing four thousand righteous to be the musical voice of the temple he had hoped to build. The Psalms, of course—150 of them.

Then that trumpet at Jericho.

Stefan had never attended church as an adult but had spent many, many hours of his early adolescence in Sunday school and vacation Bible study, deposited there by a mother who was savvy about finding convenient places to stash the boy for an afternoon here or a late morning there, sometimes a whole weekend. She probably recognized he was about to tumble into madness (bit of that herself) and she might have to keep him home, so Abigail rarely missed a chance to get him tucked away in finger-paint-scented basements or retreat tents before her male friends came a-calling.

The Sunday-school days were before the Black Screams had begun in earnest, and young Stefan was as content as a boy might be, sitting among the other oblivious youngsters soaking up a bit of the old theo, dining on cookies and juice, listening to tweedy teachers recite lesson plans with the devotion of, well, the devout.

The words were mostly crap, he knew that even then, but one story stuck: how, when God (for no reason that made sense) sent evil spirits to torment the first king of Israel, Saul, only music could comfort him. Music from David’s harp.

Just like for Stefan, only music or sounds could soothe, and keep the Black Screams away.

Driving carefully, Stefan found his phone and went to his playlist. He now chose not pure sounds from his collection but a melody, “Greensleeves,” not technically a waltz, though written in six-eight time, which was essentially the same. (And, rumor was, written by Henry VIII.)

“Greensleeves”…A sorrowful love ballad—a man abandoned by his muse—had a second life: It was borrowed by the church as the Christmas carol “What Child Is This?”

The world loved this song, absolutely loved it.

What, he wondered, was there about this particular melody that had persisted for so many years? Why did this configuration of notes, set to this tempo, continue to touch souls after a thousand years? The tune spoke to us like few others. Stefan had thought long about this question, and had come to no conclusion other than that sound was God, and God was sound.

Harmony.

The sad strains of the music looping through his mind, Stefan decided it set the stage for what was about to happen.

Alas, my love, you do me wrong, to cast me off discourteously…

He slowed now and made the turn onto the side road that would take him to the Capodichino Reception Center.

Chapter 32

In the situation room beside the Scientific Police’s laboratory on the ground floor of the Questura, Beatrice Renza said in a matter-of-fact voice, “I am afraid I have created a fail.” She was not particularly downcast about this glitch, whatever that might be, but it was hard to tell; she seemed to live in a perpetual state of overcast.