Dive into Billy Joel's life with this documentary that features interviews and stories revealing the man behind the music.

This two-part, five-hour epic is essential viewing for anyone who's ever wanted to know more about one of pop's most guarded stars.

Almost five hours in length, the two-part look at the hard-to-pin-down artist flows effortlessly, making for a riveting watch even for those coming to it with little affection for his work.