Comment Comment by jacquesm Don't go breaking the Treaty of Versailles now!https://net.lib.byu.edu/~rdh7/wwi/versa/versa9.htmlart. 282(22) Convention of November 16 and 19, 1885, regarding the establishment of a concert pitch. parent jacquesm 4 years ago
https://net.lib.byu.edu/~rdh7/wwi/versa/versa9.html
art. 282
(22) Convention of November 16 and 19, 1885, regarding the establishment of a concert pitch.