This was the seventh time that Metallica has performed in Buenos Aires, Argentina.

Metallica first played in Argentina in 1993.

This was the eighth show of the “Metallica By Request” tour where each member of the audience had the opportunity to vote for the setlist before the show at MetallicaByRequest.com.

This was the final show of the South American leg of the tour.

The structure of the setlist was completely shaken up.

This was the first time that “Master of Puppets” has ever opened a show.