The directors of "Billy Joel: And So It Goes" provided an update on the legendary singer's health, revealing that he is undergoing physical therapy to regain his health and return to performing. The documentary offers an intimate look into Joel's life, exploring his childhood struggles, iconic songs, and the women who played pivotal roles in his life. From his mother ensuring he received piano lessons to his ex-wives, the film delves deep into Joel's personal and professional journey. "Billy Joel: And So It Goes" will premiere in two parts on HBO on Friday, July 18 and Friday, July 25, offering fans a rare glimpse into the music legend's life.