The Beatles' groundbreaking 1995 project is back — now with a new episode, rare recordings and an updated coffee table book for fans old and new.

The Beatles Anthology will get a musical update as well. The original set of three double albums, remastered by Giles Martin, will be accompanied by Anthology 4, a new disc of 13 previously unreleased demos and session outtakes plus other rare recordings.

This episode goes behind the scenes of the 1995 documentary; new mixes of “Free as a Bird” and “Real Love” are coming out; and an updated book is due.