Life goes on.
No Jew should ever forget, but neither should the Holocaust have a veto on who we are or how we live today. In some ways this is no longer a philosophical questions. In fact, there is a vogue, possibly sparked in part by Giora Feidman, for that style of emotional klezmer, often done badly, by bands of youth who haven't a drop of Jewish blood between them. But for the fact that it is often just bad music, I think it is good that they play it. It is sweet revenge in its way.