The Piano... near the third-floor bathrooms and charms class

I sat down at the concert grand piano and started to play "Stomping down Broadway."

I walked in. "Nice playing, Elwyse. Stomping down Broadway?"

I nodded and continued playing.

"I think it would be better with a little less swing..." I said thoughtfully.

"Hmm, that's what my teacher said, yeah. I was just experimenting, you know.... There's already basically a built-in swing."

I walked by. Some Ravenclaw girl and the charms teacher were discussing piano in some music lingo, which I couldn't understand one bit. I walked on.

"Well, I guess I'll see you next lesson... by the way nice playing."

"Thanks, see ya," I said, watching her go. I played a little more and left.