'Traditional' means very little to him, so he's going to take a moment to just look around and explore and listen to the music. He likes it, having listened to enough music at this point to be able to identify it as something he doesn't just finds interesting but likes.

It takes him a moment to refocus and head over to the door and make sure it's closed before he speaks.

"I heard what you said to Arthur the other day. And Arthur mentioned you were going to be... romantic. That he might return your feelings."