AC/DC’s Black Ice World Tour, which was set to hit T-Mobile Center in Kansas City on Oct.8, has been postponed. Lead singer Brian Johnson recently underwent a medical procedure and at the advice of his doctor is taking some time to rest.

The Black Ice World Tour kicked off in October 2008 and has crisscrossed North America and Europe twice.  In November, the Black Ice World Tour will visit Latin America and by early 2010 the tour will hit Australia and New Zealand.

AC/DC’s Black Ice was released globally on October 20, 2008 and topped sales charts in 29 countries. In the U.S. alone, Black Ice sold 780,000 copies in it’s first week and has since sold in excess of 2 million units.

Ticket buyers are encouraged to hold on to their tickets until more information becomes available.