Kurtz was born in
Saint Petersburg,
Russia. Kurtz made his conducting debut in Berlin in 1921 while a student at the Stern Conservatory when he substituted for an ill Nikisch to accompany the dancer
Isadora Duncan on tour. Kurtz later moved to the
United States, and became a citizen of that country in 1944. He held the same post with the
Houston Symphony from 1948 to 1954, From 1955 to 1957, Kurtz was music director of the
Royal Liverpool Philharmonic jointly with
John Pritchard. The two remained married until her death, of lung cancer at the age of 47, in 1973. After her death, Kurtz married Mary Lynch, who survived him. He died in
London, aged 94. ==Recordings==