Foul mood

In a foul mood all day. Sorry, everyone. Brought on by marking, and reflecting on a year of rather unsuccessful teaching. Unable to think of any music I like that I'm prepared to listen to in this mood, so I've put on some tosh from the beginning of the twentieth century which is sufficiently annoying to be suitable. (And that comment's not fair on composer W.)

Hopefully, will be more civilised later.