COLOR LEGEND
WHITE
  • On a tour date indicates a date with no setlist.
  • Everywhere else it just indicates normal text.
RED
  • On a tour date indicates a show in which a show was premiered.
  • On a song it indicates a song that was premiered.
GREEN
  • Indicates the first or last show for a band member.
GRAY
  • On a tour date indicates missing information such as a cancelled show or missing venue name.
  • On a particular song in a setlist it indicates a "non official" cover song played. Everywhere else it indicates information about the show not having to due with Metallica such as festival name.
BLUE
  • Indicates information about the show more relevant to Metallica such as a MetClub Members Only show or a Secret Gig.