"In Stiller Nacht​" concert, in memory of lives lost during the Holocaust. The Anschutz Campus Choir, directed by Liz Olson, performed In Stiller Nacht, a concert in honor and memory of the lives lost during the Holocaust, on April 30, 2018 at the Fulginiti Pavilion for Bioethics and Humanities, at the University of Colorado.  The concert included a guest appearance by the Soundscape Accordion Duo, John and Madalynn Neu.