Important changes: Starting this weekend Wolfgang will kindly overtake the Sunday beginners class. Furthermore the Sunday classes are switched, so that the advanced class takes place from 12 to 2 pm and the beginners class from 2 to 4 pm.
However, this does not mean that beginners are not allowed to come earlier than 2 pm. You are very welcome to arrive earlier and to repeat what you have learned so far - alone or with a partner if available.