Blip says it all

Or maybe it doesn't. I couldn't get a good shot, because I was in a hurry and the train was coming.
So what the blip doesn't show is:
I was coming up to the station and heard loud music. It was a brass sextet practicing their Christmas carols and some other winter tunes. I don't think they were collecting money, couldn't see from across the track, just playing, maybe waiting for their train. It made everybody happy, and the usally stone-faced commuters even smiled to one another. What a nice start to December!

Oh, I arrived to the office and announced to 2 colleagues what I saw. They had to look up the S word.