an electronic musical instrument comprising a cpu , a display device , operators , a data interface , and a storage device storing music tone data , all interconnected via a bus line , wherein upon an inquiry from a pc connected to the data interface for a device identity , the electronic music instrument transmits via the data interface the device identity of a removable media drive . in some embodiments , wherein upon commands sent from the pc , the electronic musical instrument transmits the stored music tone data in a format consistent with the removable media drive . an electronic music system comprising such an electronic musical instrument connected to a pc via a data interface . a method of data communication between an electronic music instrument and a pc .