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.
- Release Date: 2025-12-26
- Runtime: 0h 30min
- Production Country: Spain
- Directors: Iñaki Pinedo, Gorka Hermosa.
