Asking Alexandria is dropping of the remainder of the band's co-headlining tour with Nothing More due to frontman Danny Worsnop battling a "severe throat infection."
The English rockers had already missed a few shows on the run as Worsnop battled the infection, which led him to consult with a voice specialist.
"Unfortunately, the news we received was not the news were were hoping for," the band writes in a statement. "We have been told that Danny cannot sing for the next few weeks and needs to remain on vocal rest. Obviously this means we will not be able to continue on with our North American tour and it breaks our hearts to have to say that."
The tour, which just launched in mid-May, will still continue with Nothing More and support acts Atreyu and Eva Under Fire on the bill, though any ticket holders who had their heart set on seeing Asking Alexandria may request a refund from their point of purchase.
In the meantime, Asking Alexandria is currently "working diligently to book a new tour."
"Thank you to everyone who came out and supported us at one of these shows and thank to everyone else for your understanding," Alexandria's statement reads. "We love you guys and we will be back as soon as possible."