A Tuba to Cuba is a 2018 American documentary film about the Preservation Hall Jazz Band.

The leader of New Orleans' famed Preservation Hall Jazz Band seeks to fulfill his late father's dream of retracing their musical roots to the shores of Cuba in search of the indigenous music that gave birth to New Orleans jazz.

A Tuba to Cuba celebrates the triumph of the human spirit expressed through the universal language of music and challenges us to resolve to build bridges, not walls.

The film was directed by T. G. Herrington and Danny Clinch and narrated by Ben Jaffe whose parents founded Preservation Hall in a segregated 1961 New Orleans.

"[4] The film was shot in New Orleans, Havana, Santiago de Cuba, and Cienfuegos.