BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Collegium Vocale//ConcertAgenda//NL
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:6ad20c7120c4b@collegiumvocale.com
DTSTAMP:20261016T113721Z
DTSTART:20091218T200000
DTEND:20091218T220000
SUMMARY:Grosse Messe
DESCRIPTION:\n
LOCATION:Teatro dei Rozzi, Siena
URL:https://www.collegiumvocale.com/en/concert/grosse-messe/
END:VEVENT
END:VCALENDAR