This article is confusing "Schnitzelbank" with "Schnitzbank"! This article explains Schnitzbank, not Schnitzelbank. 
 Google translates the beginning of the German Wikipeida article on Schnitzelbank like this: "A Schnitzelbank is a collection of short verses, mostly rhythmically or in form of a song and presented the audience with a humorous depiction of a recent or general incident." Moreover, it is used in the alemannic (south-western) regions of Germany and in Switzerland only, so people in the north are not very likely to know the word Schnitzelbank. 
 I think you should rather correct this soon. Kind regards from Germany,