Foo Fighters did not specify why the band canceled their appearance at the Soundside Music Festival. However, the cancellation comes two weeks after singer Dave Grohl revealed he had fathered a child outside of his marriage.

“I recently became a father to a new daughter, born outside of my marriage,” Grohl said in a statement. “I plan to be a loving and supportive parent to her. I love my wife and children and I am doing everything I can to regain their trust and earn their forgiveness. We are grateful for your consideration for all children involved as we move forward together.”