I have yet to hear anything that I might think of as offensive in an antisemitic way sung at the Mudcat sing and we have a good number of Jewish singers present who I am sure would let us know if such a song slipped in without a short bit of reference as to why the singer is including it and it's context, as there is a bit of the historian in most of us. Take Gerry's suggestion and join us
and be enlightened and entertained.