an electronic musical score display device comprises an electronic display panel displaying at least one page of musical score data ; a manipulator that will transmit a page turn signal wirelessly , generated from a pressure contact such as the pressing of a foot ; and a microprocessor that controls the divided pages of musical score data being shown on the electronic display panel , which after receiving the page turn signal will perform a page turn action . therefore , a performer is not required to manually turn pages on the electronic musical score display device by hand , so the performance is not interrupted due to page turning , thereby increase the performance quality .