The debate over marijuana legalization doesn't seem likely to end anytime soon, but if it's ever decriminalized, enthusiasts should toke up in honor of the Beatles, who publicly came out in favor of it.
The Beatles would go on to make some of rock's greatest records at Abbey Road Studios. The band filed into the building for their first session there on June 6, 1962.
Three months after they started the sessions for Sgt. Pepper's Lonely Hearts Club Band, the Beatles wrapped recording on what would become the final song on their landmark 1967 album.