Establishments primarily engaged in manufacturing pianos, with or without player attachments; organs; other musical instruments; and parts and accessories for musical instruments.
- Accordions and parts
- Autophones (organs with perforated music rolls)
- Banjos and parts
- Bassoons
- Bells (musical instruments)
- Blowers, pipe organ
- Bugles and parts (musical instruments)
- Calliopes (steam organs)
- Carillon bells
- Cellos and parts
- Chimes and parts (musical instruments)
- Clarinets and parts
- Concertinas and parts
- Cornets and parts
- Cymbals and parts
- Drummers’traps
- Drums, parts, and accessories (musical instruments)
- Electric musical instruments
- Electronic musical instruments
- Flutes and parts
- Fretted instruments and parts
- Guitars and parts, electric and nonelectric
- Harmonicas
- Harps and parts
- Harpsichords
- Heads, banjo and drum
- Mandolins and parts
- Marimbas
- Mouthpieces for musical instruments
- Music rolls, perforated
- Music stands
- Musical instrument accessories: e.g. reeds, mouthpieces, stands, traps
- Musical instruments, including electric and electronic
- Oboes
- Ocarinas
- Octophones
- Organ parts and materials, except organ hardware
- Organs, all types: e.g., pipe, reed, hand, street, barrel, electronic,
- Percussion musical instruments
- Piano parts and materials, except piano hardware
- Pianos, all types: e.g., vertical, grand, spinet, player, coin-operated
- Piccolos and parts
- Saxophones and parts
- Stringed musical instruments and parts
- Strings, musical instrument
- Synthesizers, music
- Trombones and Parts
- Trumpets and parts
- Ukuleles and parts
- Vibraphones
- Violas and parts
- Violins and parts
- Woodwind and brass wind musical instrument
- Xylophones and parts
- Zithers and parts