Místo konání: Žofín Island (Žofín Gardens)
Typ akce: Popular social musical and dance events
Datum: 19/07/1850 pm
The Tagesanzeiger texts of Bohemia 18/7/1850 and 19/7/1850 noted that on Friday 19th July Harmoniemusik would be given on the Žofín Island. No further details of the event were related by the specified sources.