Billy Joel has postponed eight tour dates to recover from surgery for an undisclosed "medical condition." See the Rock and Roll Hall of Famer's new dates here.

Billy Joel announced on his Facebook page Tuesday that he had to reschedule eight concerts due to a medical condition, with Joel needing time to "recover from recent surgery and to undergo physical therapy under the supervision of his doctors.

Billy Joel announced he will be postponing his tour for four months due to a "medical condition" on Tuesday. The legendary rock artist shared a statement to Instagram that he is recovering from a recent surgery and has to "undergo physical therapy under the supervision of his doctors.