His first new album in five and a half years since McCartney III released in 2020, this deeply introspective work finds Paul McCartney looking back on the formative years that shaped his life and laid the foundations of modern popular culture, featuring songs that reveal precious memories he has never shared before alongside newly written love songs, with Paul writing more openly than ever about his childhood in post-war Liverpool, his parents' resilience, and his early adventures with George Harrison and John Lennon long before Beatlemania, while musically the album spans a rich diversity of styles including Wings-style rock, Beatles-esque harmonies, signature McCartney grooves, understated and intimate expressions, melody-driven storytelling, and character-based songs, all unified by Paul himself, and presented as a Japanese edition only in SHM-CD format, including commentary, lyrics, and a Japanese translation.