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 Opera Houses

Semper Opera House, Dresden Germany c 2007 by Sebastian Terflo

City Opera House, Karlovy Vary, Czech Republic by Aktron

Penn Gardens, Dance Hall Washington DC c 1920 by wapo

Museum & Organ hall of the Philharmonic, Tomsk Siberia by wikipe

Symphony Hall, Boston MA by digfarenough

Sydney Opera House, Sydney Australia by Matthew Field

Rudolfinum - music auditorium, Prague Czech Republic by Che

Royal Opera House, Muscat Oman by Shenmuell

Roy Thomson Hall, Toronto, Ontario Canada by Kerthi

Radio City Music Hall, Rockefeller Center, New York, NY by Ups

Oxford Music Hall, Interior, London England c 1875

Oslo Opera House, Oslo Norway by Rafal Konieczny

Opera House, Athol MA c 1906 by WB Hale

Opera House Guangzhou China by Schumaker

Opera House Gothenburg Sweden by Krm500

Opera and Ballet Theater Minsk Belarus by Gruszecki

New Opera Oslo Norway by Hans Rosbach

National Theater & Concert Hall, Taipei Taiwan by Fred Hsu

Konzerthaus Berlin, Berlin Germany by Manfred Bruckels

Hungarian State Opera House, Budapest Hungary by PDXdj