BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20110915T220000
RRULE:FREQ=WEEKLY;INTERVAL=3;UNTIL=20140521;BYDAY=TH
SUMMARY:Reggae vault classics
END:VEVENT
END:VCALENDAR