At what point does a school subject no longer qualify for assessment?

Hello, what percentage of class cancellations in a subject in the middle and upper secondary school levels are permissible (in Hesse) before the subject or the students are deemed no longer assessable? Schools always say that materials and assignments will be made available online in the event of cancellations, but even that can only be…

Do you know any suitable pieces of music?

One of the orchestras I play in has its annual concert next spring. This time, the theme is "Encounters." We're currently looking for pieces for wind orchestra that fit the bill. Soloists are welcome, and other instruments are welcome. They shouldn't be above intermediate level in difficulty. We currently have pieces for alphorn, tenor horn,…