Colorado Hebrew Chorale and Young Voices of Colorado present a musical experience, “Essential Voices of the Holocaust: History and Hope.”  Local songwriter, singer and  Holocaust survivor, Osi Sladek will relate his remarkable tale of survival during the Holocaust.  The program will culminate with the sounding of the Shofar in anticipation of the forthcoming High Holy Day season.  The program is free and is open to the public.  The program is co-sponsored by Colorado Hebrew Chorale, Young Voices of Colorado, Jewishcolorado, and SCFD, the Scientific and Cultural  Facilities District.