All I can remember from my first Metallica show is that they opened with their cover of Helpless and closed with Enter Sandman. It was July 3rd, 1998 in Toronto, I think.
08/23 - Alice in Chains
09/19 - Deafheaven
10/18 - King Diamond
11/01 - Suffocation
12/06 - Distant Worlds: the Music of Final Fantasy