https://www.nytimes.com/2020/10/21/arts/music/keith-jarrett-piano.html?action=click&module=Editors Picks&pgtype=Homepage Mentions his CFS
the article is paywalled, but ingress says: The pathbreaking musician reveals the health issues that make it unlikely he will ever again perform in public. Are there additional issues he's struggling with? Either way, this was very sad news. For some reason I thought he was doing better.. He's a fantastic musician and I'm so sorry he's too ill to be able to continue his work.