Recent biography of Anneliese Landau fills in a lot of blanks

In 2012, music historian Lilly E. Hirsch published her book "A Jewish Orchestra in Nazi Germany" in which the young Anneliese Landau played a central role. In writing the book, Hirsch did not have access to Landau directly; she had died in Los Angeles in 1991. But Hirsch was in touch with, and became close to, Landau's surviving family members in England and Scotland.