Ingolf Dahl
Ingolf Dahl (June 9, 1912 – August 6, 1970) was a German-born American composer, pianist, conductor, and educator. Biography Dahl was born Walter Ingolf Marcus in Hamburg, Germany, to a German Jewish father, attorney Paul Marcus, and his Swedish wife Hilda Maria Dahl. He had two brothers, Gert Marcus (1914–2008; a noted Swedish artist and sculptor, and a recipient of the Prince Eugen Medal), and Holger, and one sister Anna-Britta. In Hamburg, Dahl studied piano under Edith Weiss-Mann, a harpsichordist, pianist, and a proponent of early music. Dahl studied with Philipp Jarnach at the Hochschule für Musik Köln (1930–32). Dahl left Germany as the Nazi Party was coming to power and continued his studies at the University of Zurich, along with Volkmar Andreae and . Living with relatives and working at the Zürich Opera for more than six years, he rose from an internship to the rank of assistant conductor. He served as a vocal coach and chorus master for the world premieres of Alban Berg's Lulu and Paul Hindemith's Mathis der Maler. Since Switzerland became increasingly hostile towards Jewish refugees (including people of partial Jewish parentage) and Dahl's role at the Opera was restricted to playing in the orchestra,