The Mixed Choir of the Árpád High School in Tatabánya has a history spanning many decades. The choir is composed of music-loving students of the science-focused high school. Their conductor, Zsuzsanna Szeimann, has been leading the choir since 2011. In recent years, they have performed at numerous prestigious competitions and arts festivals with resounding success. In November 2025, they were awarded a gold diploma at the 10th Zoltán Kodály Hungarian Choral Competition, and in 2026, the distinguished jury of the Helikon Festival awarded them a gold rating.