One reminder, in general Baartmans does a Demo and not an interactive workshop
I had some workshops here in Holland for specific arrangers, where everyone comes with their own Arranger, and they get to try out new stuff during the workshop.... Those kind of workshops are great for learning your new instrument..
Peter does high quallities Demo´s however, with high quallity playing but only with one thing in mind... Sell instruments. Nevertheless, its well worth the Ride Stephen... but not a workshop.