The Aldatz Gora fanfare commemorates 45 years of history, during which it has proudly carried the name of Abanto-Zierbena to numerous places. The group is a cultural benchmark in the municipality, enlivening festivities with its music and joy.

The ensemble experienced its most prosperous years between 1987 and 1997, but after a fifteen-year period of reduced activity, it made a strong comeback in 2022. Since then, it has become an indispensable element in all Abanto-Zierbena celebrations, enriching the festive atmosphere of the town with its presence.

The fanfare's resurgence has revitalized the cultural life of the municipality, and its musical performances are highly appreciated by residents. Aldatz Gora keeps its long history and musical tradition alive, also passing it on to new generations.