The Piano Tuner's Apprentice on the South Side

• Chapter 1: The Sound of Middle C
• Chapter 2: Walking Up Stony Island
• Chapter 3: The Old Man’s Touch
• Chapter 4: Felt, Wire, and Ivory
• Chapter 5: The Viaduct on 63rd
• Chapter 6: Listening in the Dark
• Chapter 7: A Parlor in Woodlawn
• Chapter 8: False Harmonies
• Chapter 9: The Rhythm of the El
• Chapter 10: Upright in a Changing Room
• Chapter 11: Crossing Cottage Grove
• Chapter 12: Resonance and Rust
• Chapter 13: The Soundboard’s Crack
• Chapter 14: Summer Heat on 79th
• Chapter 15: Broken Pins
• Chapter 16: The Church on Maryland Avenue
• Chapter 17: Tuning the Unspoken
• Chapter 18: Shifting Keys
• Chapter 19: Voices Over the Fence
• Chapter 20: The Blind Man’s Map
• Chapter 21: Off-Key Neighborhoods
• Chapter 22: Dampers and Dust
• Chapter 23: A Grand in Hyde Park
• Chapter 24: The Octave's Rest
• Chapter 25: Pitch Perfect
• Chapter 26: The Final Temperament

The heat off the asphalt on 71st Street smelled like burning rubber and old salt. It was June of 1974, and Chicago was sweating through its clothes before noon. I stood on the corner outside the standard oil station, watching the green-and-white CTA bus belch black diesel exhaust into the shimmering air. My hands were shoved deep into the pockets of my jeans, one thumb hooked through a key ring that held only a house key and a rusted brass tag with no numbers on it. I was sixteen years old, tall enough to look adults in the eye, but thin enough that a stiff wind off Lake Michigan could knock me off the curb.

My mother had sent me out of the house that morning with a folded ten-dollar bill and a piece of scrap paper bearing an address written in pencil. "You go find Mr. Frank," she had said, not looking up from the kitchen sink where she was scrubbing gray grease out of a cast-iron skillet. "He’s old, he’s blind, and he needs somebody who can carry a tool kit without dropping it. You’re not doing anything else with your summer except sitting around listening to the Sox lose."

She wasn't wrong about the White Sox, but she didn't know much about Mr. Frank either, except that he lived three doors down from her cousin’s church in Greater Grand Crossing and that he tuned pianos for a living. To me, pianos were huge, shiny black monsters that sat in the auditoriums of high schools or in the front parlors of people who had lace curtains and wore shiny shoes on Tuesday afternoons. My family had an upright in the corner of the dining room—a battered mahogany Baldwin with three missing ivory key tops that exposed yellowed wooden teeth beneath. Nobody played it. It had come with the house, like the oil stain on the driveway and the radiator that clanked in the front hall every time the furnace kicked on.

I found the address tucked behind a liquor store that advertised cold Schlitz in red neon letters that buzzed like trapped wasps. The building was three stories of faded red brick, typical of the neighborhood, with a wrought-iron fire escape snaking down its face like a rusty skeleton. The wooden door at the front was painted dark green, peeling in long, curled scabs. Beside it was a brass plate, polished bright around the edges, engraved with the name: F. M. Novak – Pianoforte Service.

I knocked twice, hard enough to rattle the glass pane above the knob.

After a long pause, I heard footsteps inside. They weren't shuffling or hesitant; they were light, deliberate, and precise, like someone counting steps in his head. The door swung open inward, revealing a small, neat man wearing a gray linen shirt tucked into dark trousers held up by narrow leather suspenders. He had thick white hair combed straight back, a small round face that looked like it had been carved out of walnut, and eyes that were milky blue, completely motionless, staring straight past my left ear toward the liquor store sign across the street.

"You’re early, boy," he said. His voice was dry, like dry leaves scraping across a porch. "And you’ve got grease on your canvas shoes."

I looked down at my worn Pro-Keds. There was a smear of dark oil on the left toe from my bicycle chain three days ago. "How did you know that?" I blurted out.

"Because you smell like WD-40 and cheap rubber," Mr. Frank said, stepping back from the threshold and leaving the door wide open. "Come in. Close it behind you. Don't slam it. The latch sticks when the humidity gets above sixty percent."

The front hallway smelled entirely different from the street outside. It carried a dense, heavy perfume of linseed oil, beeswax, shaved pine, old wool felt, and the faint, cold tang of bare iron wire. It was quiet—unbelievably quiet—considering that less than fifty yards away, four lanes of traffic were roared toward the Dan Ryan Expressway.

I followed him down a short corridor into a large back room that had clearly once been a parlor or a storefront. Bright daylight filtered through high windows covered in thin dust, revealing a space packed with the disassembled bodies of pianos. There were wooden cabinets stood upright like empty wardrobes, keyboards resting on wooden saw horses, and long, curved iron frames—the heavy skeletons of grand pianos—leaning against the brick walls like shield-boards.

In the center of the room, sitting on a plain wooden stool without a back, was a modest upright piano with its top lid removed and the front panel taken off, exposing the intricate matrix of felt hammers, wooden shanks, and steel strings inside.

"Your name is Michael," Mr. Frank said, walking around a pile of oak legs without touching a single one of them. He reached out one hand and let his fingers brush the edge of a workbench, stopping himself effortlessly.

"Yes, sir. Michael Sullivan."

"Your mother says you aren't stupid, but you don't listen."

"I listen fine," I muttered, shifting my weight.

Mr. Frank turned his head toward me. His milky eyes didn't focus, but his ears tilted slightly in my direction, like small radar dishes tracking a sound. "You listen to words," he said softly. "Words are easy. Anybody with ears can hear words. Words are mostly noise meant to hide what people actually think. I don't care if you listen to words. I care if you listen to pitch."

He reached out toward the exposed upright piano, his right hand moving with absolute certainty. He didn't hover over the keys; his middle finger descended cleanly onto a key near the middle of the keyboard.

The hammer struck the wire inside the wooden frame. A single note filled the room. Clear, round, and steady, it rose into the quiet air and seemed to hang there, vibrating against the high ceiling.

Plink.

It wasn't a fancy musical phrase. It was just one note.

"What is that?" Mr. Frank asked.

"A note," I said.

"Which one?"

"I don't know music theory, Mr. Frank. My mom just said—"

"Middle C," he interrupted, his finger still holding the key down so the note slowly died away into a faint, metallic hum. "Every piano in the world is built around it. It is the equator. Everything goes up to the right into the light and the birds; everything goes down to the left into the cellar and the dark. If Middle C is wrong, the whole house is crooked."

He released the key. He reached down into a heavy black leather bag sitting on the floor beside the stool and pulled out a long metal tool with a wooden handle shaped like an elongated pear. The metal top had a star-shaped socket. He reached into the top of the piano, slipping the socket onto one of the small steel pins that held the string under tension.

He struck Middle C again with his left hand. With his right hand, he gave the metal tool a microscopic twist.

The sound changed instantly. It didn't just get higher or lower; it began to beat. A strange, fluttering sound—wah-wah-wah-wah—erupted within the note, as if two insects were trapped inside the wire, beating their wings against each other.

"Hear that?" he asked.

"It sounds like it's wobbling," I said.

"It’s out of tune," he said, turning the hammer back a fraction of a millimeter. The fluttering slowed down—wah... wah... wah...—and then suddenly vanished. The note settled into a calm, glassy purity that felt strangely clean to hear, like drinking cold water out of a hose on a scorching day. "That is unison. Two strings tuned to the exact same frequency. When they fight, you hear the wave. When they agree, you hear silence inside the sound."

He pulled the tool off the pin and set it down on the wooden casing of the piano with a soft clack. He turned back toward me, pointing a long, thin index finger at my chest.

"A piano has two hundred and twenty strings," he said. "Every single one of them is trying to pull the instrument apart. There are eighteen tons of pressure inside that wooden box right now, Michael. Eighteen tons trying to collapse the wood, bend the iron, and snap the wire. My job—and maybe your job, if your ears aren't made of tin—is to keep those eighteen tons of chaos in balance so somebody can sit down and play a song without it sounding like a streetcar wreck."

He reached into his pocket, pulled out a small piece of folded felt, and held it out toward me. "Take this."

I stepped forward and took the green strip of cloth. It felt thick and greasy between my fingers.

"That's a mute," he said. "We use it to stop the strings we aren't listening to. Put it between the outer strings of the middle octave. Don't touch the soundboard with your dirty fingernails. Just press the felt between the wires."

I leaned over the open piano. Up close, it looked like a complex engine made of brass, wood, and thread. The smell of the oil and old wood was strong enough to make my nose itch. I slid the green felt between two steel strings near the center of the frame. My hand trembled slightly, and the wire gave off a sharp, metallic ping as my knuckle hit it.

"Gentle," Mr. Frank commanded without moving an inch. "You're not loading coal on the Illinois Central. You're handling an instrument that remembers every time it’s been hit."

I pushed the felt in place and stepped back.

"Now," Mr. Frank said, leaning his hands on his knees. "Strike Middle C."

I reached out my index finger and pressed the white key down. The note sounded again, clear and direct, ringing out in the dusty light of the old Chicago parlor while the bus shifted gears out on 71st Street, carrying people toward a city that seemed noisy, loud, and entirely out of key.

By one o'clock, the heat inside Mr. Frank’s shop felt like a damp blanket pulled tight over your nose. My shirt was sticking to my spine, and my ears were humming with the dull, buzzing vibration of two dozen steel strings that had spent the last two hours being pinched, muted, and yanked into alignment. Mr. Frank didn't sweat the way normal people did. He just sat on his backless stool, his gray linen shirt crisp and unwrinkled, occasionally pulling a clean handkerchief from his back pocket to wipe his palms before taking up the tuning hammer again.

"That’s enough for the bench today, Michael," he said suddenly, dropping a small brass wedge into his leather kit. The click of the brass hitting the leather sounded loud in the quiet room. "The wood in this upright has expanded as much as it's going to before the afternoon storm hits. If we push it any further today, we’ll just be undoing our work come tomorrow morning."

He stood up, reached under the edge of his workbench, and pulled out a heavy canvas bag with thick leather handles. It was long and narrow, shaped like a doctor’s Gladstone bag, but scuffed white along the bottom corners where the metal studs had worn through the fabric.

"Grab the kit," he said, handing it to me without looking.

The bag was heavier than it looked. It felt like it was filled with lead tire weights and old plumbing pipes. The wooden handle of a heavy hammer stuck out from the top zipper, its polished grain dark with decades of skin oil.

"Where are we going?" I asked, lugging the bag against my hip.

"Work," Mr. Frank said simply. He fetched a long, thin cane from a umbrella stand near the door. It wasn't one of those white aluminum things with the red rubber tip that blind people used on television; it was a solid piece of varnished hickory with a silver collar around the neck, looking more like an old gentleman's walking stick than a medical aid. He didn't tap it continuously against the floor as he walked. He held it slightly off the ground, letting the ferrule lightly touch the door frame, the edge of the hallway, and the outer jamb before stepping out onto the sun-baked concrete of 71st Street.

The light out on the sidewalk hit me like a slap. Across the street, the neon Schlitz sign was still buzzing, competing with the roar of a northbound Mack truck carrying a load of gravel toward the lakefront.

"We walk north to 67th," Mr. Frank said, turning his face slightly into the warm breeze blowing out of the east. "Stony Island Avenue."

"We aren't taking the bus?"

"The bus shakes the tools," he replied, already moving up the sidewalk at a brisk, smooth pace that forced me to double-step to keep up while dragging the heavy tool bag. "And the bus driver talks too much. You can't hear a neighborhood change when you're sitting behind a diesel engine."

Walking up Stony Island in the summer of 1974 was like walking along a seam where two different coats had been sewn together with cheap thread. To the west, down the side streets like Dante and Blackstone, the bungalows and red-brick two-flats were quiet, shaded by massive elm trees that were slowly dying of the Dutch elm disease. Old white folks—mostly Poles, Irish, and Jews who had lived there since the war—sat on their front stoops in lawn chairs, watching the street with guarded, watchful eyes. To the east, toward Jackson Park, black families were moving in, bringing kids who played kick-the-can around fire hydrants and radios that blasted Curtis Mayfield and the O'Jays out of second-story windows.

Every few blocks, you’d pass a house with a red-and-white "For Sale" sign stuck in the front lawn, put up by real estate agents who drove up and down the avenues in shiny Buicks, trying to scare the old-timers into selling cheap before the neighborhood "went." Everyone talked about it—at the barber shop, on the porch, at the checkout counter of the A&P. My mother called it "the turn." She talked about it like it was a weather pattern, like a thunderstorm rolling in off the prairie that nobody could stop.

Mr. Frank walked right through the middle of it all, his cane swinging in small, elegant arcs that barely cleared the concrete. He didn't look at the houses, of course, but he seemed to register every detail of the block anyway.

"The brickwork on that corner building is failing," he said as we passed a three-story apartment complex at 69th.

I looked up. The mortar between the top three courses of brick was crumbled and dark, filled with green weeds sprouting out of the crevices. "How do you know that?"

"The echo," he said without slowing down. "The street noise hits that wall and comes back dead. Sound doesn't bounce off soft, sandy mortar the way it bounces off solid masonry. It sounds like someone holding a couch cushion over a drum."

We kept moving north. The sidewalk was cracked from winter frosts, the concrete heaved up by the roots of the dying elms. Every time my Pro-Keds hit a lip in the pavement, the tools inside the canvas bag clanked together—a sharp clack-clack-clack of iron levers and tuning forks hitting one another.

"Keep the bag tight to your ribs, Michael," Mr. Frank instructed. "If you let the tools bang around in there, the brass sleeves will get out of round. A tuning lever that doesn't fit the pin tight is just a hammer meant for stripping steel."

"It's heavy," I grumbled, switching the bag to my left arm. My forearm was already burning from the strain.

"Everything worth carrying is heavy," he said dryly. "If it were light, your mother would have hired a girl with a feather duster."

We crossed 68th Street, where the traffic backed up waiting for the light. A blue Ford Galaxie 500 rattled past us, its muffler rusted through, making a deep, gut-rumbling thwack-thwack-thwack that vibrated in my chest. Mr. Frank winced slightly, his left ear twitching toward the car until it turned the corner toward the park.

"Cylinder misfire," he remarked. "Number four, most likely. People don't adjust their timing anymore. They just drive until the engine dies, then they buy another piece of junk from a lot on Western Avenue."

"Do you know everything about everything, Mr. Frank?"

He stopped walking so suddenly that I nearly ran into the back of his shoulder. He turned his face toward me. Up close, in the bright midday sunlight, I could see tiny purple veins running across his eyelids, delicate as cobwebs under the translucent skin.

"I know what things sound like when they're working right," he said, his voice dropping an octave, losing its dry sarcasm. "And I know what they sound like when they're falling apart. That's not everything. That's just the work."

He pointed his cane toward the east side of Stony Island, where a row of small storefronts stood beneath a fading billboard for Schlitz beer. One of the shops had its windows painted over with white soap, but through the bare spots you could see long wooden benches and stacks of dusty sheet music piled high against the glass.

"That used to be Miller’s Music," Mr. Frank said, his voice quiet. "Old Otto Miller. He sold sheet music and rosin for violin bows. He came over from Hamburg in twenty-two. He had a set of ears on him that could tell you the temperature of the room by the pitch of an E-string on a cello. He packed up his shop three weeks ago and moved out to Skokie."

"Why’d he leave?" I asked, looking at the dirty white soap on the glass.

"Because he was afraid," Mr. Frank said simply. "He looked out his front door one day and saw people whose faces didn't look like his, and he convinced himself the music had stopped. But the music didn't stop, Michael. It just changed key."

He tapped his cane once hard against the curb, a sound like a pistol shot in the hot air, and stepped off into the street to cross Stony Island.

We ended up in front of a grand, gray limestone building that looked like a mini-castle trapped between a dry cleaner and a vacant lot filled with ragweed. It had a steep slate roof, heavy copper gutters that had turned green with age, and a pair of tall oak front doors with leaded glass panels shaped like diamonds. A small brass plaque mounted next to the bell read: The Conservatory of Sacred Sound – St. Jude Parish.

"Here," Mr. Frank said, stepping onto the cool limestone porch out of the beating sun. He didn't press the electric doorbell. Instead, he reached out, found the heavy iron knocker in the shape of a lion's head, and dropped it three times against the plate.

The sound resonated through the thick oak doors—a deep, booming thud that felt like it had been struck inside a cavern.

A moment later, the latch withdrew with a heavy metallic slide, and one of the oak doors swung back. Standing in the entryway was a tall, thin black man in his early thirties, wearing a pale yellow short-sleeved shirt, dark trousers, and a wide leather watchband. His hair was cut in a neat Afro, and he had a pair of gold-rimmed glasses resting on his nose.

"Mr. Frank," the man said, a wide smile breaking across his face. "You're right on time. We were beginning to think the heat had caught up with you."

"The heat is manageable, Marcus," Mr. Frank said, stepping inside without hesitation, as if he had walked through those doors a thousand times before. "It’s the diesel fumes on 71st that destroy a man’s nostrils. This is Michael. He’s my apprentice for the summer. His mother thinks he listens, but we’re still waiting for the evidence."

Marcus laughed, a warm, rich sound that echoed off the high plaster ceilings of the hallway. He extended a hand toward me. "Marcus Vance," he said. "Don't let him fool you, Michael. He's tougher on the ears than he is on the feet."

I shook his hand, my fingers still stiff from hauling the tool bag up the avenue. "Nice to meet you, sir."

"Come on back to the hall," Marcus said, leading the way down a long corridor floored with white and black marble tiles that clicked under our shoes. "The parish board wants the Baldwin ready for the gospel choir rehearsal tonight, but the middle registers sound like a bag of dry leaves."

"It’s not the registers, Marcus," Mr. Frank said, his cane lightly brushing the wainscoting as we walked. "It’s the humidity. You leave that side door open to let the lake breeze in, and the soundboard swells up like an old sponge. I've told Father O'Malley three times: wood is a living thing. It drinks when it’s wet and it starves when it’s dry."

We stepped out into a large, high-ceilinged hall that looked like a cross between a chapel and an auditorium. High stained-glass windows along the eastern wall cast long, purple and yellow bars of light across rows of dark wooden folding chairs. At the far end of the room, sitting on a raised wooden platform under a polished oak crucifix, was a massive seven-foot Baldwin parlor grand piano, its dark mahogany finish gleaming like wet cherry wood under the soft light.

Mr. Frank stopped at the edge of the carpet leading up to the stage. He tilted his head back, taking a long, deep breath through his nose.

"Ah," he whispered. "Pecan wood, old velvet curtains, and damp floorboards. Now this is a room that knows how to hold a note."

He turned toward me, extending his right hand. "The bag, Michael. And fetch the felt strips. We’re going to see if your ears can tell the difference between a South Side summer and a decent pitch."

I set the canvas bag down on the wooden floor with a soft thud, the metal tools inside clinking together into silence as the afternoon light shifted through the stained glass, turning the dust motes in the air to gold.