BEGIN:VCALENDAR
PRODID;X-RICAL-TZSOURCE=TZINFO:-//com.denhaven2/NONSGML ri_cal gem//EN
CALSCALE:GREGORIAN
VERSION:2.0
BEGIN:VTIMEZONE
TZID;X-RICAL-TZSOURCE=TZINFO:America/Chicago
BEGIN:DAYLIGHT
DTSTART:20130310T020000
RDATE:20130310T020000
TZOFFSETFROM:-0600
TZOFFSETTO:-0500
TZNAME:CDT
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
DTEND;TZID=America/Chicago;VALUE=DATE-TIME:20130531T013000
DTSTART;TZID=America/Chicago;VALUE=DATE-TIME:20130530T220000
URL:http://cedarfalls.patch.com/events/karaoke-b392a4b0
SUMMARY:Karaoke
LOCATION:Tony's LaPizzeria: 407 Main St\, Cedar Falls\, IA
END:VEVENT
END:VCALENDAR