Listening back, it's not the greatest performance but the sense of humor and fun is there, and they weren't yet taking themselves too seriously.
They had also not developed their improvisational mastery...hints of what was to come were there, but it was mostly songs.
It was $4 at the door, and there were like 150 people there. I bought Junta on cassette that night and it turns out I had a defective copy that was dubbed at the wrong speed or something. Every song was too fast and about a whole step higher than the actual key.
Anyway, today is the 24th anniversary of this show so I'm listening on Phishtracks. What a trip...so glad I went.