BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20100202
RRULE:FREQ=MONTHLY;INTERVAL=1;UNTIL=20140522;BYDAY=1TU
SUMMARY:Poets Open Mic
END:VEVENT
END:VCALENDAR