Learn to Play Piano with the ION Piano Apprentice
Combine the 25-key lighted keyboard from ION with your iPhone, iPod touch, or iPad, and you’re on your way to learning to play piano. You use the free teaching app in iTunes with the Piano Apprentice keyboard, and you follow along with the lights on the keys as they guide you to learning to play [...]
Source: http://the-gadgeteer.com/2011/08/12/learn-to-play-piano-with-the-ion-piano-apprentice/
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