Copenhagen Philharmonic Surprises Subway Patrons with Seemingly Impromptu In-Car Concert Neetzan Zimmerman · 05/07/12 09:50AM To promote local radio station Radio Klassisk, members of the Copenhagen Philharmonic Orchestra (Sjællands Symfoniorkester) treated Copenhagen Metro passengers to a flash-mob performance of Edvard Grieg's Peer Gynt.
