Bags specially adapted for holding musical instruments; Cases for musical instruments; Conductor's batons; Electronic drum sets; Guitars; Kettledrum frames; Keyboards for musical instruments; Music boxes; Musical Christmas ornaments; Musical instrument straps; Musical instruments; Piano keyboard covers; Piano keys; Plectrums for musical instruments; Recorders being musical instruments; Replacement parts and fittings for musical instruments; Stands for musical instruments; Strings for musical ...