Paul McCartney’s 1970 self-titled debut album was assembled from rejected Beatles material, home demos and unfinished musical ideas after the band’s break-up. Although its rushed creation and timing divided opinion, McCartney later said the deliberately informal style reflected his affection for recordings that were rough but emotionally compelling.

The album’s release coincided with the end of The Beatles, leading some listeners to view it as opportunistic or underdeveloped. Despite that perception, its lasting appeal helped it sell two million copies worldwide, demonstrating McCartney’s songwriting strength and the enduring public interest in his post-Beatles work.