MUSICAL INSTRUMENTS, MUSICAL BOXES, ELECTRONIC MUSICAL INSTRUMENTS, STRINGED MUSICAL INSTRUMENTS, TUNING HAMMERS, KEYS FOR MUSICAL INSTRUMENTS, REEDS FOR USE IN WOODWIND MOUTHPIECES, INTENSITY REGULATORS FOR MECHANICAL PIANOS, CASES FOR MUSICAL INSTRUMENTS, DAMPERS FOR MUSICAL INSTRUMENTS, VALVES FOR MUSICAL INSTRUMENTS, CONDUCTORS' BATONS, MUSIC SYNTHESIZERS, MUSICAL INSTRUMENT STANDS