Billy Joel, the arena-filling Everyman singer-songwriter, has canceled all of his upcoming concerts, including a large-scale tour scheduled for this year and next, because of a brain disorder known as normal pressure hydrocephalus, he announced in a statement on Friday.

Billy Joel has canceled all his upcoming concerts across North America and England after being diagnosed with fluid buildup in his brain that has affected his “hearing, vision and balance.”

Billy Joel has canceled all of his upcoming shows to focus on treating normal pressure hydrocephalus, a disorder where excess cerebrospinal fluid builds in the brain.