Next November, MäBU will release their new studio album titled "ä", The Sound of a Hidden Land. This album will definitively introduce listeners to the universe of one of the most personal groups in the Spanish indie pop scene. The album is conceived from a live perspective and showcases their unique way of creating songs. A trio formation that achieves the sound that characterizes them and makes them unmistakable. Their songs are full of energy and evocative lyrics that speak of overcoming, spirituality, and progress. Lyrics that primarily discuss what MäBU means as if it were an entity, a land that was hidden and is finally ready to be discovered. An inspiring sound and lyrics that have already captivated their most loyal followers. This success can be sensed after the release of their two previews: "El Ruido" in March 2025 and "Guerra y Paz" in May 2025.