Anthology 4 is a compilation album featuring both previously released and unreleased material by the English rock band The Beatles, issued by Apple Records on 21 November 2025. Part of the multimedia retrospective series The Beatles Anthology, it was conceived as an expansion of the series' 30th-anniversary remastered re-issue. Similarly to the three original volumes—Anthology 1, Anthology 2, and Anthology 3 —Anthology 4 features outtakes from the Beatles recording sessions between 1963 and 1969. Notably, Anthology 4 introduces new remixes of "Free as a Bird" and "Real Love", with machine-learning-assisted audio restoration technology used to extract John Lennon's vocals from his demos, as it was utilised on "Now and Then", also featured on the album. The physical edition was originally planned to be exclusive to Anthology Collection, a box set featuring all four volumes, but after fan backlash, it was released as a standalone 2-CD/3-LP release as well. From Wikipedia (https://en.wikipedia.org/wiki/Antholo...) under Creative Commons Attribution CC-BY-SA 3.0 (https://creativecommons.org/licenses/...)