The ONE Smart Piano 4.4.0. A complete new version smart piano learning. It will standardize your learning process and help you to take your first step of piano journey! What’s included: - Crash Course: Fast track learning for beginner to learn a song in a few hours. - Sheet Music: Blue lights for left hand notes, and red lights for right hand notes. - Rhythm Games: Score points by hitting light-up keys on rhythm to match accompaniment music. - Video Tutorials: Over 100 free video lessons integr