BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20121212T190000
RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20140618;BYDAY=WE
SUMMARY:Open Mic at Jeffrey's
END:VEVENT
END:VCALENDAR