URL for importing or subscribing the concert dates above into your calender program: http://myconcerts.nu/cgi-bin/konzerte_ics.pl?language=de&keyword=Ich%20pfeif�auf%20die%20Oper%21
http://myconcerts.nu/cgi-bin/konzerte_ics.pl?language=de&keyword=Ich%20pfeif�auf%20die%20Oper%21