Esther Bejarano says music helped keep her alive as a Jewish prisoner in Auschwitz and in the years that followed.

Now, 65 years after the liberation of the Nazi death camp, the 85-year-old has teamed up with a hip-hop band to spread her anti-racism message to German youth.

The daughter of a Jewish cantor from Saarbruecken in western Germany, Bejarano grew up in a musical home studying piano until the Nazis came to power and tore her family apart. Bejarano was deported to Auschwitz, where she became a member of the girls' orchestra, playing the accordion every time trains full of Jews from across Europe arrived at the death camp.