“Magical Mystery Tour” is the title track of the soundtrack to the 1967 television film of the same name. The soundtrack portrayed The Beatles at the height of their psychedelic era in the late 1960s.

As Eric Schlosser recounts the history of pot in Reefer Madness, in the late 1800s, marijuana became “a popular ingredient in patent medicines and was sold openly at pharmacies in 1-ounce herbal ...