BEGIN:VCALENDAR
VERSION:1.0
PRODID:-//Instant Design//RSO//DE
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTEND:19710312T213000Z
UID:3015_19710312183000
DTSTAMP:20260408T092532Z
LOCATION:Musikverein Wien
DESCRIPTION:
URL;VALUE=URI:https://rso.orf.at/programm/3015
SUMMARY:Horvat / Schönberg, Nono, Ligeti, Bartók
DTSTART:19710312T183000Z
END:VEVENT
END:VCALENDAR