BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Collegium Vocale//ConcertAgenda//NL
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:69dd09b3da713@collegiumvocale.com
DTSTAMP:20260413T152019Z
DTSTART:20091218T200000
DTEND:20091218T220000
SUMMARY:Grosse Messe
DESCRIPTION:\n
LOCATION:Teatro dei Rozzi, Siena
URL:https://www.collegiumvocale.com/concert/grosse-messe/
END:VEVENT
END:VCALENDAR