Hanna-Elisabeth Müller, born on May 3, 1985, in Mannheim, Germany, is a soprano known for her work in opera and concert performances. From childhood, she received violin lessons from Dinu Hartwich and sang with the Dannstadter Kinder- und Jugendchor Juventus vocalis. At age 11, Müller began formal voice training under Judith Janzen. Müller's operatic debuts included roles such as Eurydike in Orpheus und Eurydike and Pamina in Die Zauberflöte. From 2012 to 2016, she was a member of the Bayerische Staatsoper ensemble. As a Lied singer, Müller collaborated with pianist Juliane Ruf, releasing her debut solo album Traumgekrönt in 2017.
