The Tunnel of the Bellows (2025)

A documentary film about the origins of the Basque trikitixa. It reflects how the small accordion brought by one of the Italian workers who came to build the Madrid-Paris railway tunnels in 1859, starting from Zumarraga, has become a symbol of contemporary Basque music.

Genres: Documentary

Stars: Juan Bautista Busca, Bernardo Atxaga, Toti Martínez de Lezea, Kepa Junkera, Fermin Muguruza