As a prominent 1970s recording artist, Matthias Keller has developed a unique sound that resonates with audiences worldwide. Their discography showcases a diverse range of musical expression, featuring releases such as Abschalten, Der Orch: Gedichte, Texte und Geschichten, Die Eiskönigin - Völlig unverfroren - Das Original-Hörspiel zum Film. These works demonstrate Matthias Keller's artistic evolution and commitment to their craft. Their ongoing work demonstrates a commitment to artistic growth and musical exploration.