15 ELECTRONIC ORGANS, PIANOS, WOOD WIND INSTRUMENTS, NAMELY, CONTRAFAGOTTOS, PICCOLOS, FLUTES, CLARINETS, OBOES, SAXOPHONES; BRASS WIND INSTRUMENTS, NAMELY, TENOR HORNS, CORNETS, TUBAS, SOUSAPHONES, TROMBONES, TRUMPETS, EUPHONIUMS, FLUEGELHORNS, MELLOPHONES; PORTABLE KEYBOARDS, GUITARS, RECORDERS, [ KEYBOARD HARMONICAS, HARMONICAS, ACCORDIONS, MARIMBAS, XYLOPHONES, VIBRAPHONES, [ GLOCKENSPIELS, METALOPHONES, ] DRUMS, ELECTRIC PIANOS, ELECTRONIC PIANOS AND MUSIC SYNTHESIZERS