Mechanical Music Press · November 13, 2015 · Mechanical Music Press – Books, articles and recording about mechanical music.
Kember, Stephen · November 13, 2015 · Kember, Stephen – StephenT. P. Kember ltd – Specialist in antique cylinder and disc musical boxes restoration service.
Hack, Dick · November 13, 2015 · Hack, Dick – Manufacturer of rolls for the Mills Violano. Restorer of mechanical musical instruments.
Eric, Kathleen Christian · November 13, 2015 · Eric, Kathleen/Christian – Specialists in the professional restoration of quality musical pieces.
Dream Factory · November 13, 2015 · Dream Factory – Retonio Breitenmoser – Semi-annual auctions held in Swizterland.
