The recording sessions yielded numerous tracks that remained locked in the MPL vaults for decades. An expansive archive release unearths:
Sessions from this era birthed numerous unreleased gems and demos, including tracks like "Cage," "Robber's Ball," and early iterations of songs that would eventually migrate to McCartney II . 3. The Visual Component paul mccartney archive collection back to the egg
Speculation around a future official Archive Collection release suggests it could feature: Unreleased Sessions : Material from the abandoned compilation or the full soundtrack to the unfinished Rupert the Bear film project. Video Material The recording sessions yielded numerous tracks that remained
: The album was originally intended as a loose concept piece about a band returning to the road, or "back to the egg". The Visual Component Speculation around a future official
was released in November 2025, which included a 3LP vinyl set and a deluxe 2CD compilation. This collection featured remastered versions of Back to the Egg
Unreleased tracks, rough mixes, demos, and B-sides.