The Hunter Hayes concert announced on Aug. 2 for Musikfest 2014 has been cancelled due to a scheduling error.
"The cancellation is unfortunate, but it was out of our control," said Jeff Parks, president of ArtsQuest, the nonprofit that presents Musikfest, in a news release Friday.
"We just announced The Avett Brothers show for Aug. 7 and we'll be making another major Musikfest concert announcement on Monday, so we're already very excited about how the 2014 festival lineup is coming together."
Musikfest 2014, set for Aug. 1-10, will feature more than 500 musical performances, as well as 60 food vendors, 45 artisans, fun family programming and more.
Tickets for The Avett Brothers concert at the festival's Sands Steel Stage on PNC Plaza will go on sale to the public at 10 a.m. Dec. 6. They'll be available online and by calling 610-332-3378.