The Kings of Leon, scheduled to perform Aug. 16 at the Darien Lake Performing Arts Center, have canceled their entire U.S. tour. Tickets will be refunded at point of purchase. Tickets purchased online or by phone will be automatically refunded.
The tour cancellation follows an abbreviated show Friday night in Dallas, when lead singer Caleb Followill complained it was too hot to perform.
"My voice is completely 100 percent gone," he said.
After a few more songs, he announced to the audience: "I'm gonna go back stage for a second, I'm gonna vomit, I'm gonna drink a beer and I'm gonna come back out and play three more songs."
He never did come back out, leaving the rest of the band to announce the abrupt end of the show to a booing audience. The other members, including guitarist Matthew Followill and bassist Jared Followill, were apologetic and later took to Twitter to let out their frustrations.
"Not so good morning 4 me today," Nathan Followill tweeted. "Ashamed & embarrassed by last night's fiasco. Can't apologize enough, utterly gutted. A million I'm sorrys."
Jared Followill tweeted: "Dallas, I cannot begin to tell you how sorry I am. There are internal sicknesses & problems that have needed to be addressed. No words."
He added: "I love our fans so much. I know you guys aren't stupid. There are problems in our band bigger than not drinking enough Gatorade."
However, a statement released Sunday by the band did not address other troubles, and it said Caleb "suffered from heat exhaustion and dehydration ... causing his vocal chords to seize."