I have everything! And we do indeed see Harry play both the clarinet and the saxophone in the series.

So a long time ago I was in the shop where they also develop photographs and you can buy all sorts of photo frames. And I saw these frames made from acrylic glass. I thought, I need to get these, I'm sure I'll have a use for them! I always love the look of acrylic glass.

Here is the post I made about it back then:

https://dieastra.livejournal.com/131518.html