Orgue phonochromatique
Orgue phonochromatique improved *orgue expressif patented by Lorenzi of Paris on June 7, 1855 (204). Wright, Rowland. Dictionnaire des instruments de musique. London, 1941.
Orgue phonochromatique improved *orgue expressif patented by Lorenzi of Paris on June 7, 1855 (204). Wright, Rowland. Dictionnaire des instruments de musique. London, 1941.