Post author:admin Post published:May 17, 2016 Post category:OPERA / OPERA GLASSES French opera glasses from the 1860s. (via) ]]> You Might Also Like Anna Netrebko – Io Son L´umile Ancella De Adriana Lecouvreur October 3, 2016 Interview Tenor Jonas Kaufmann: Preserving The Instrument May 10, 2016 Iréne Theorin – Isolde at Liceu (Barcelona) January 5, 2018