The STREETCAR stars have promised to reschedule the sold out UK dates when Davies recovers from the debilitating throat problem.
A statement from the band reads: "We want to send out apologies to everyone who was coming to see us.
"Due to the laryngitis that is still in my system I can't perform to anywhere near the best of my ability, which is something that I want to have happen when we play a show.
"We will make it up to everyone who bought tickets, and I want to personally send a big thank you to all of those people who have sent me their good wishes. We will be back."