Billy Joel is "not ready to retire" amid his normal pressure hydrocephalus diagnosis, sources tell PEOPLE. The singer announced on Friday, May 23, that he would be canceling his upcoming concerts after previously postponing shows through June.

Earlier this year iconic model Christie Brinkley debuted her new memoir, Uptown Girl, where she discussed her own life while detailing failed marriages with Peter Cook and musician Billy Joel - among other things.

Last week, the 76-year-old musician announced that he was diagnosed with the rare brain condition and had to cancel the remainder of his tour.

And so it goes, indeed. Billy Joel will not be attending the Tribeca Festival opening-night world premiere of his documentary “And So It Goes” next Wednesday, The Post can exclusively reveal. The Piano Man will be sitting out on his big night after revealing that he was diagnosed with a brain disorder called normal pressure hydrocephalus.

Fans hoping to hear music legend Billy Joel perform at Salt Lake City’s Rice-Eccles Stadium may be indefinitely disappointed, after the singer-songwriter canceled all shows on his itinerary because of health reasons.