Rockabilly Restrooms

The initial plan:
Alex, his mom, myself, and my mom were going to see my friend AJ's band The Old 57's play at some bar.
We get to the venue, and instead of being set up like a bar, or even a bar & restaurant, it looks more like a VFC style reception hall.

There was an area for a stage, but no equipment is set up. The lights are ridiculously bright, not fitting of a show.
We find an open table, that would normally seat four, but pull up two extra chairs.
I remember at one point in the dream wondering who the sixth chair was for, and then remembering my cousin was in the restroom
However, the entire dream I never actually saw her.
I can't vividly remember who the fifth was either, at the beginning, but I'm assuming it was my friend Ashley, because she was there later in the dream.

The main four of us sit down, and start looking around, wondering if we truly have the right place and time.
In the far back corner, I spot AJ but with a table of strangers.
I see none of the other band mates anywhere in the picture.
At one point, I think I determined to go over and talk to AJ but that never occured.

I remember later, sitting next to Ashley at a different table, a longer picnic-style one, and then we decided to go into the restrooms.
I think Alex had gone to the men's at this point, as well.
Ashley and I get to the women's restroom and find it's like its own little house inside a house.
There's a sink and toilet, yes, but a recliner and a few other things too.
Like a mini studio apartment turned into a restroom.
Then for some reason we start looking around to see if there is a different door, that connects the women's restroom to the men's.
In our heads, similar to adjoining hotel rooms.
And it was a little hidden, but we found it, and opened it, and saw the men's restroom was set up basically the same way.
But someone was entering from the outside door, so we quickly shut it and backed out.
I think after that, our intention was to take over the restrooms with our group, and play board games or something, but that's when I woke up.