Main Page | See live article | Alphabetical index The Miracle Piano teaching system was an accessory for the Nintendo Entertainment System. It consisted of a keyboard, connecting cables, and a cartridge for insertion into the NES. When connected to the console, a user followed the on-screen notes. Its marketed value was as a tool to teach kids and to play the piano. It provided hundreds of lessons, and was advertised as the perfect adjunct to formal lessons. Due to its prohibitive price and low sales, the keyboard and cartridge together are a rare find. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.