After Huey Lewis learned that a syndrome of the inner ear called Ménière’s disease had caused him significant hearing loss and left him unable to play or hear music, he faced the difficult task of having to tell his friends and peers..... Lewis had already halted his performing career before he went public with his diagnosis in 2020. But while his relationship to his art has fundamentally changed, he has continued to work on a new Broadway musical, “The Heart of Rock and Roll,” which is built around many of the songs he made famous with Huey Lewis and the...