Posthumous Honour: “Righteous among the nations” for Erwin and Lonny Ratz
From 1945 to his death in 1973, music theorist Erwin Ratz taught theory of form at today’s mdw. He was appointed professor in 1957.
From 1945 to his death in 1973, music theorist Erwin Ratz taught theory of form at today’s mdw. He was appointed professor in 1957.
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