According to Billboard :
Queensryche is continuing forward without vocalist Geoff Tate, who will be replaced by Crimson Glory singer Todd La Torre, Billboard has exclusively learned.
“Over the past few months, there have been growing creative differences within Queensryche. We want our fans to know that we hoped to find a common resolution, but in the end parting ways with Geoff was the best way for everyone to move forward in a positive direction,” drummer Scott Rockenfield said in a statement. “We wish him the best of luck with all of his future endeavors. We can’t wait to bring Queensryche to our fans with Todd behind the microphone.”
The statement also said that scheduled Queensryche performances “are on hold at [the] present time and revised routing is being worked on. Fans can check the band’s website for all of the latest tour information as it [becomes] available.”