Fans of rock music should check head to HBO Max to check out recently added documentaries about rock legends Billy Joel and Big Star.

Billy Joel has opened up for the first time about the brain disorder that forced him to cancel all upcoming performances and tour dates. The music icon, 76, was diagnosed with Normal Pressure Hydrocephalus (NPH) in May. The rare disease can cause problems walking, which is especially problematic for a performer like Joel.

Alexa Ray Joel watched the new documentary about her father, 'Billy Joel: And So It Goes,' with mom Christie Brinkley. The film premieres in two parts on July 18 and July 25, on HBO Max.

And So It Goes” provides a window into the rocker’s creative process and personal life. The two-part film features more than 100 of Joel’s songs, interviews with Joel, his family and friends, and some of the biggest names in music,

Billy Joel is sharing a health update months after the cancellation of his tour, which was the result of his being diagnosed with normal pressure hydrocephalus (NPH), a condition that affects the brain.

I’ve long believed that the first hugely popular music you realize you hate is in many ways as important a discovery as the first music you realize you love. There’s something crucial and formative about the recognition that an artist whose music is beloved by millions makes your skin crawl,

Piano Man Billy Joel opened up about falling for his best friend's wife in a new documentary, "Billy Joel: And So It Goes," premiering July 18.

When it comes to Billy Joel’s music, it’s still Bach and roll to him. In an exclusive preview clip from the new HBO documentary “Billy Joel: And So It Goes” that aired July 18 on TODAY, the "Piano Man" explains how classical music shaped the songs he has made during his decadeslong career.