BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20130128T103000
DTEND:20130128T111500
RRULE:FREQ=MONTHLY;INTERVAL=1;UNTIL=20140520;BYDAY=4MO
SUMMARY:2013 Community Performance series
END:VEVENT
END:VCALENDAR