This vintage piano roll from QRS, brand and year unknown, is a rare find for any pianist or collector. The roll is from the United States and has not been modified, making it a valuable addition to any vintage musical instrument collection. The title of the roll is "I Don't Care Who Knows It" and it is a player piano roll suitable for any piano. The exact year of the roll is 1944, adding to its historical significance. This item is not a custom bundle and is perfect for those who appreciate the authenticity of vintage musical instruments.