President and founder of the Defiant Requiem Foundation and creative producer and music director of the documentary film "Defiant Requiem," which was awarded the Medal of Valor by the Simon Wiesenthal Foundation, June, 2013.
This film was based on Sidlin's concert/drama concerning the Verdi Requiem that was learned and performed by a prisoners chorus that performed 16 times between October 1943, and June 1944.