What is the most influential blues album in history?

West Side Soul

Magic Sam's 1967 masterpiece influenced generations of Chicago blues players and is cited by critics as the album that set the standard for everything that followed in Chicago blues.

King of the Delta Blues Singers

Robert Johnson's 1961 compilation directly inspired Mick Jagger, Keith Richards, Jimmy Page, and Eric Clapton — triggering the British Invasion and shaping all of rock music.