In displaying a music score by using a computer, there is provided a function for matching an in-music position being updated in a computer with an in-music position being played. According to the in-music position, display update is controlled. Space of music score display is divided into several partitions....http://www.google.de/patents/US7649134?utm_source=gb-gplus-sharePatent US7649134 - Method for displaying music score by using computer
