"You may have heard that there have been a few things go wrong in my life here–that would be right. Unfortunately, I've now moved on to coronary bypass surgery. I thought, 'Ya know, there are guys out here getting double bypasses, I don't want to be the low man on the totem pole, so I said 'let's go for four," said Stanley, 69, in a prepared statement.
"Nevertheless, it could be a while until I get back to full strength here. I'd like to thank all the well-wishers your phone calls, texts and emails. You guys keep rockin' and I will talk to you later," he added.
Tickets for both shows will be honored at the rescheduled dates, which will be announced shortly.