If i remember correctly...
Trey told a story during the acoustic set about how he read a bad review about the band from a few nights before & their version of Voodoo Child was especially terrible. Trey delivered the punchline that they had not played Voodoo Child and you should not believe what you read on the internet.

The acoustic set continued then they rocked the second set.

On the to encore. The way I remember it, they came out, the fog machine was turned to 11, Trey played the first first notes and everyone's face melted. I don't recall Aqui Como Alla coming first but I could be wrong.