Charles Manson's Metal Guitar Pick

Origin
Charles Manson is a criminal and musician who led the Manson family, a quasi-commune in 1960s California who murdered seven people. Manson believed in what he called "Helter Skelter", a term he took from the song of the same name by the Beatles. He believed Helter Skelter to be an impending apocalyptic race war, which the murders would help precipitate. Due to the lack of the death sentence in California at the time of his prosecution, Manson was commuted to life imprisonment.

Effects
The sound that emanates from a guitar played with this pick will be affected in different ways. The player of the guitar will become compelled to gather a "family" to commit unspeakable acts based on pure paranoia. The listeners will be compelled to join said "family" also due to pure paranoia.