Slipknot lead singer Corey Taylor made an announcement today via Facebook:
Regretfully, I’m sending this to our fans to inform you that we will be postponing the first couple of weeks of our upcoming U.S tour. Unfortunately, I had to undergo an unplanned spinal surgery. Some people may think that for someone to have to have to undergo spine surgery, they must have a condition like scoliosis (click here for more information), but that is not always the case. I am recovering nicely, and all went well! I need a little recovery time before hitting the stage. We will start the summer tour in Nashville on 6/28 and continue as previously scheduled. An update on the rescheduled dates will be available in the next few days. I hope you all understand and thanks for always having my back!
Thank you
-Corey