The war ended. The music didn’t.

LOGLINE

In 1869 New Orleans, Black and white Civil War veterans secretly begin playing together and accidentally create a radical new method of making music—one built on improvisation, call-and-response and freedom from the written page. As their sound escapes the room, they discover that a country willing to hear their music may not be willing to accept the men who made it.

THE SERIES

Four years after the Civil War, Gus Baptiste, a free-born Black Creole cornetist and Union veteran, collides with Silas Moyer, a Pennsylvania German veteran who believes music survives because somebody writes it down. A storm traps their rival bands inside a Tremé printing shop, where military cadences, spirituals, reels, fiddle, banjo and brass collide into something none of them can name.

They create The Fifth Line Society and hide their experiment beneath the shop in The Underroom, where five knocks gain entry and every musician must bring one song from home. As their new sound begins leaking into New Orleans, friendship collides with racism, money, ownership and an increasingly dangerous question: who gets to claim music created together?

SEASON ONE

01 — FIVE KNOCKS

A storm traps two rival bands inside a Tremé printing shop, where Black and white Civil War veterans accidentally create a sound none can name. They form a secret society beneath the shop to find it again.

02 — FREE MEASURE

The Underroom becomes a laboratory where military marches, fiddle, banjo, brass and spirituals begin colliding. When Effie Lacroix adds the human voice, the musicians discover the freedom of leaving space OPEN.

03 — MARCH HOME CROOKED

A riverboat engagement forces the integrated band to play publicly for the first time. Publisher Ansel Pike hears their new sound—and immediately sees what it could be worth.

04 — MOYER’S NEW ORLEANS NOVELTY MARCH

A desperate musician sells one Fifth Line arrangement, which reappears as sanitized sheet music under Silas’s name. Suddenly the society must confront who owns the music they created together.

05 — PAPER MAKES IT STEALABLE

Enemies discover the Underroom and violently destroy it, scattering the Fifth Line Society. Gus and Silas fracture over an impossible choice: preserve the music and risk its theft, or protect it and let it die.

06 — FIVE LINES

Five familiar notes begin traveling through New Orleans, calling the scattered musicians back together. On July Fourth, the Fifth Line takes its unfinished music into the streets and discovers it may already belong to the city.

THE WAR ENDED. THE MUSIC DIDN’T.

Some things survive because people carry them.