Bagpipes; Bamboo flutes; Castanets; Electronic musical instruments; Flutes; Gongs; Guitars; Harmonicas; Harp strings; Lyres; Mandolins; Mouthpieces for musical instruments; Music synthesizers; Reeds for use in woodwind mouthpieces; Saxophones; Tom-toms; Trombones; Trumpets; Violins; Wind instruments, namely, Sheng