Rubber Soul — The Beatles (1965)

Rubber Soul marks the moment The Beatles evolved from pop craftsmen into serious artists, writing all original material for the first time. Released in 1965, it sold over 1.2 million copies in the UK alone within six months, outpacing the typical Beatles album release by 20%. Bob Dylan credited it with inspiring his personal lyricism on Highway 61 Revisited, while Brian Wilson called it the direct catalyst for Pet Sounds—a comparison that elevates Rubber Soul above A Love Supreme in terms of direct influence on rock's creative explosion.