Ron McGovney, Metallica's first bassist, took to Twitter to post the band's original business card.  He captioned the photo, "Original Metallica business card. The phone number was the one I had in my bedroom in 1979. I moved to our rental house two doors down in 1981 and took the number with me. That house was where Metallica started. I lived in a condo 1983-1987 and had that same number."

McGovney was only a member of Metallica during the year of 1982.