BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20120911T183000
DTEND:20120911T213000
RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20140520;BYDAY=TU
SUMMARY:The Dantones
END:VEVENT
END:VCALENDAR