Accordions; Bagpipes; Balalaikas; Bass drums; Bass drumsticks; Bass guitars; Bows for musical instruments; Buccins; Carillons; Cases for musical instruments; Castanets; Catgut for musical instruments; Chinese flutes; Chinese vertical bamboo flutes (Xiao); Clarions; Conductors' batons; Cymbal sticks; Cymbals; Dampers for musical instruments; Drums; Drumsticks; Electronic musical instruments; Flutes; Gongs; Guitar armrests; Guitar bridges; Guitar pedals; Guitar picks; Guitar saddles; Guitar str...