The one hundred and fourteenth classical recording: #479 Claude Debussy - Fetes Galantes
As much as this list covers the bigger classical pieces, when you think about people gathering around a piano to sing a song it feels like Fetes Galantes might have been the sort of music used. A piano and a vocalist are all the instruments needed for these songs, a small and simple set of them. They sound lovely and simple, but because of their lack of power lack some staying power as well - lovely but simple.