15 Musical instruments, electronic musical instruments, accordions, bows for musical instruments, music rolls, drums and basses (musical instruments), clarions, clarinets, trumpets, saxophones, violas; apparatus for turning the pages of music books, bridges for musical instruments, keyboards for musical instruments, double basses, string instruments, cymbals, flutes, acoustic and electric guitars, wind instruments, drum kits, harmonicas, harps, conductors' batons, music strings, pedals for musical instruments, bellows for musical instruments, cases for musical instruments, pianos, acoustic and digital pianos, electronic keyboards, intensity regulators for mechanical pianos, music synthesizers, tambourines, violins, percussion instruments, vibraphones; xylophones