When I got to see Ahlzagailzehguh play at No Fun Fest 2008, it was also maybe first time I got to see the "mosh pit noise" type of thing. After set, going out and hearing guys not really talking about the noise but the
DID YOU SEE ME CROWD SURFING MAN!! -type of excitement, almost like coming out of youthful punk gig. Of course seen people being into noise, but this type of shows where you got the mass of people, excitement and everybody is like heeellll yeeaaahh -mode was quite new thing. There is video of the show, but audio lacks all the bass and punch, so it wasn't really like this at the location.
https://www.youtube.com/watch?v=wcv53a3Cxvk