I was inside a building with two sides. Both sides were essentially music venues. The first side was softly lit and had theater seating facing a lit stage. Soft music was being performed (wanna say it was Penny & Sparrow). I love this band.
Then I was asked by someone in my party to go into the other side to buy something. There was a store on the side with shelves and products on the wall. This side was poorly lit/very dark. It was an open floor with a crowd facing the band (I don't even know if there was a stage). Heavier music was being played (this time I think it was Citizen). Another band I love. The crowd was rowdy and the music was raucous.
I was trying to find this product on the wall, but I couldn't focus because I wanted to pay attention to the music. But I also wanted to see the show in the other room, so I went back and forth trying to take in enough of both.
I woke up on the floor in the dark room, having blacked out. I was confused because I hadn't been drinking or anything. I was disoriented for the rest of the dream. I went into the bathroom and people were knocking on the door outside, but I couldn't get my bearings straight.
I probably woke up at this point.