Billy Joel shared an update on his health nearly two months after he announced he had been diagnosed with a brain disorder. Joel, 76, canceled all of his upcoming concerts in May following his normal pressure hydrocephalus diagnosis.

The "Piano Man" singer is set to appear on the 'Club Random' podcast next week, with a video clip from the interview released on Friday.

Billy Joel has revealed the details of his rare brain disorder in his first interview since his diagnosis was announced. The 76-year-old musician has Normal Pressure Hydrocephalus (NPH), which is a build-up of fluid in the brain. The excess fluid puts pressure on the brain, which can result in damage.