So if you only know the hits, skip the singles for a moment. Put on the 2018 remaster of “Old Siam, Sir” at a foolish volume. Then sit with the fragile acoustic demo of “Baby’s Request” included in the extra disc. That’s not two different McCartneys. That’s the whole man — restless, melodic, occasionally messy, and completely unwilling to stand still.

As of April 2026, a "Back to the Egg" entry in the official Paul McCartney Archive Collection has not been released

Furthermore, this release is a eulogy for Wings. Listening to the buoyant "Baby’s Request" (a 1920s-style ballad that closes the album) while watching the documentary about the band’s brutal 1979 tour—where fights broke out and Linda was booed—is heartbreaking. By the time Back to the Egg arrived in stores, Wings were already dead. McCartney just hadn’t announced it yet.

Released in June 1979, Back to the Egg was the final studio album by . It represented a "back-to-basics" rock approach following the softer pop of London Town .

Reclaiming the Raw Energy: A Deep Dive into the Paul McCartney Archive Collection: Back to the Egg

While it remains one of the most anticipated entries in the series, the project currently consists of 14 releases, with the most recent being Flaming Pie