Venue: Žofín Island (Žofín Gardens)
Event type: Popular social musical and dance events
Date: 25/06/1850 pm
Season: Summer
Keywords: Public performance events, Outdoor events
Brief details of this event were listed in the Tagesanzeiger texts of Bohemia 23/6/1850 and 25/6/1850, which recorded that Harmoniemusik would be given on Tuesday 25th June in the afternoon on the Žofín Island. No further details of the event were announced by the specified sources.