The invention belongs to the 
musical instrument technical field and relates to a three-dimensional-displayable electronic 
tablature. The three-dimensional-displayable electronic 
tablature comprises adisplay device, a sensing device, a 
control unit and a power source. The three-dimensional-displayable electronic 
tablature is characterized in that the 
display device comprises a 
liquid crystal display and a holographic 
projector; the 
control unit includes a 
microprocessor, a 
graphic card, a memory, a sound pick-up, and a 
USB interface, wherein the 
liquid crystal display, the 
graphic card, the memory, the sound pick-up, and the 
USB interface are electrically connected with the 
microprocessor, the memory is electrically connected with the 
USB interface, and the display is electrically connected with the 
graphic card; a current control device is electrically connected among the sensing device, the 
display device and the power source; and the current control device is in control connection with the 
control unit. The three-dimensional-displayable electronic tablature can store a large number of musical scores. With the three-dimensional-displayable electronic tablature adopted, auditorilyhandicapped people can well sense the 
rhythm of music and can learn music based on tactile sensations.