The Piano Man star has cancelled a performance at Madison Square Garden on 30 September (16) to fix an nagging health issue.

"Due to endoscopic sinus surgery, Billy Joel will reschedule his upcoming September 30th concert at Madison Square Garden to November 21, 2016," a statement from a representative reads. "The procedure will require him to rest his voice and avoid any strenuous activity. With several weeks of rest, Billy is expected to make a full recovery."

Joel will return to the stage on 28 October (16), according to Page Six.